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Cottage Grove State Airport [ 61S]

Cottage Grove State Airport [61S]

The City of Cottage Grove is located in the western portion of the State of Oregon, in the south central portion of Lane County. 

 Cottage Grove State Airport is sited on approximately 69 acres adjacent to the eastern city limits. This airport is owned and operated by the ODA and is frequently used by air ambulance operators. 

 Cottage Grove is known for its historic covered bridges and is a popular vacation spot. Area attractions include covered bridges, abandoned mines, and the Cottage Grove Historical Museum. Cottage Grove hosts many annual events such as Bohemia Mining Days, a celebration of Cottage Grove's gold mining frontier history. The largest employers are South Lane School District, the City of Cottage Grove, PeaceHealth Cottage Grove Community Medical Center, Weyerhaeuser Company, Starfire Lumber, Pacific Yurts, Wal-Mart, Safeway and Kimwood Corporation.

The Airport has one runway oriented in a northwest-southeast direction. This runway, Runway 15/33, measures 3,188 feet in length by 60 feet width. Runway 15/33 is a visual approach runway equipped with MIRL and PAPIs. The Airport accommodates 16,685 annual general aviation operations and is home to 26 based aircraft. It is estimated that 58 percent of the Airport's annual operations are conducted by itinerant aircraft.

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Airport Information



Navigation

Lat/Long: ​43.80410, -123.03204
43° 48′ 14.7″ N, 123° 1′ 55.4″ W
43° 48.246′ N, 123° 1.923′ W
​Runway: ​15/33
​Runway Length: ​3,188 ft
​Elevation: ​641 ft (Estimated)
​Tower: ​No
​Tower Hours: N/A
​Airspace: ​Unknown
​Lighting: ​Actvt MIRL Ry 15/33, PAPI Ry 15 & Ry 33- CTAF.

Communication

​CTAF: ​122.8
​UNICOM: 122.8 

Be Informed

5/7/2025

​The Cottage Grove State Airport (61S) Apron Rehabilitation project will begin summer 2025. A future notice will be sent when the schedule and construction start date is confirmed. 


This project will repave the main apron and tiedown area, which will be completed in two phases over 90 days. This phased approach will minimize impacts to tenants and maintain access to the runway and taxiways, as well as the 100LL fuel tank.

The runway, taxiways, and west taxilane and apron will not be impacted, though access from some hangars may be restricted depending on the phase of construction. We will accommodate aircraft from hangars where access is restricted with temporary parking on the open portion of the apron.​

Project/Closure Schedule:
  • ​Project schedule and start date are To Be Determined (TBD)
  • The project duration is 90 days
  • The runway will remain open for the duration of the project. 
During construction, the closed portions of the apron will be off limits to all foot, vehicle, and aircraft traffic. Once the project begins, any aircraft restricted by the apron closure will not be able to relocate until the apron reopens after that phase of construction is completed. 

(!) For the most current updates on field conditions and surface closures throughout this project, please check the latest NOTAMs. Helicopters may arrive or depart directly to/from the open portions of the apron. However, space is limited and construction personnel and equipment will be on the apron frequently. As always, please remain outside of, and avoid low flight over closed work areas.

We understand any closure impacts pilots and the community. Our goal is to maintain and improve the Cottage Grove State Airport so it can continue to operate safely and efficiently. We appreciate your patience and understanding while we maintain 61S.

​Cottage Grove State Airport - Apron Rehab Project - Summer 2025​​

5/19/2025

Update: The Cottage Grove State Airport (61S) Apron Rehabilitation project will begin June 2nd, 2025. A phasing schedule is listed below.

This project will repave the main apron and tiedown area, which will be completed in two phases over 90 days. This phased approach will minimize impacts to tenants and maintain access to the runway and taxiways, as well as the 100LL fuel tank.

The runway, taxiways, and west taxilane/west apron will not be impacted, though access from hangars may be restricted depending on the phase of construction. We will accommodate aircraft from hangars where access is restricted with temporary parking on the open portion of the apron.

Cottage Grove Apron Phasing 

Project/Closure Schedule:

  • Project start date: 6/02/2025

  • Phase 1 Closure (south half of main apron): 6/02/25 - 7/22/25* (50 days)

  • Phase 2 Closure (north half of main apron): 7/23/25* - 9/02/25* (40 days)

  • The runway will remain open for the duration of the project

  • * Phase switch and reopening dates are subject to change. Any changes will be announced with advanced notice.

During construction, the closed portions of the apron will be off limits to all foot, vehicle, and aircraft traffic. Once the project begins, any aircraft restricted by the apron closure will not be able to relocate until the apron reopens after that phase of construction is completed. 

(!) For the most current updates on field conditions and surface closures throughout this project, please check the latest NOTAMs. Helicopters may arrive or depart directly to/from the open portions of the apron. However, space is limited and construction personnel and equipment will be on the apron frequently. As always, please remain outside of, and avoid low flight over closed work areas.

We understand any closure impacts pilots and the community. Our goal is to maintain and improve the Cottage Grove State Airport so it can continue to operate safely and efficiently. We appreciate your patience and understanding while we maintain 61S.

​Update: Cottage Grove State Airport - Apron Rehab Project - Starting June 2nd​

7/11/2025
The Oregon Department of Aviation is planning to start the Cottage Grove Runway and Taxiway Surface Seal Project in August 2025.

This project will include crack seal, surface seal, and new pavement markings on the runway and taxiways. 

Cottage Grove

The runway and south taxiways are expected to be closed for 6 days, and the midfield and north taxiways will be closed for 5 additional days. A detailed schedule and start date will be provided in the coming weeks. 

(!) When the runway is closed, fixed wing aircraft will not be able to arrive or depart at Cottage Grove until the runway reopens. The runway may reopen temporarily throughout the project while work is being done on the taxiways. Back-taxi may be required depending on taxiway closures. 

(!!) Please check NOTAMs for closure times and the most current airport surface closures. Helicopters may arrive or depart directly to/from open areas of the airport. As always, please remain outside of, and avoid low flight over closed work areas.

Thank you for your patience while we maintain the Cottage Grove State Airport.

​Cottage Grove Runway and Taxiway Surface Seal Project - August 2025​

7/28/2025
​The Cottage Grove State Airport Runway and Taxiway Surface Seal Project in will begin September 22nd, 2025.

This project will include crack seal, surface seal, and new pavement markings on the runway and taxiways. 

Cottage Grove

Starting September 22nd, the runway and south taxiways will be closed for 6 days, and the midfield and north taxiways will be closed for 5 additional days. The runway and taxiways will reopen when this work is completed. Additional outreach will be sent as updates become available.

(!) When the runway is closed, fixed wing aircraft will not be able to arrive or depart at Cottage Grove until the runway reopens. The runway may reopen temporarily throughout the project while work is being done on the taxiways. Back-taxi may be required depending on taxiway closures. 

(!!) Please check NOTAMs for closure times and the most current airport surface closures. Helicopters may arrive or depart directly to/from open areas of the airport. As always, please remain outside of, and avoid low flight over closed work areas.

Thank you for your patience while we maintain the Cottage Grove State Airport.

​Update - Cottage Grove Runway and Taxiway Surface Seal Project

8/11/2025
​Update: The Cottage Grove State Airport (61S) Apron Rehabilitation project will be completing Phase 1 Thursday August 21st, and starting Phase 2 Monday August 25th, 2025. Every fixed wing aircraft currently tied down or stored in a hangar will need to relocate to the recently completed Phase 1 apron tiedowns between Thursday 8/21 and Sunday 8/24 in order to access the runway during the upcoming Phase 2 construction.

!!! Any aircraft in the hangars or tied down on the west apron near the museum on the morning of 8/25 will not be able to access the runway until Phase 2 is completed. Aircraft on the apron or away from the airport on 8/25 will not be able to reach hangars along the hangar taxilane.

This project will repave the main apron and tiedown area, which is being completed in two phases. This phased approach will minimize impacts to tenants and maintain access to the runway and taxiways, as well as the 100LL fuel tank.

The runway, taxiways, and west taxilane/west apron will not be impacted, though access from hangars may be restricted depending on the phase of construction. We will accommodate aircraft from hangars where access is restricted with temporary parking on the open portion of the apron.

Cottage Grove Apron Phasing

Project/Closure Schedule:
  • Project start date: 6/02/2025
  • Phase 1 Closure (south half of main apron): Ending 8/21/25
  • Phase 2 Closure (north half of main apron): 8/25/25* - 10/04/25* (40 days)
  • The runway will remain open for the duration of the project
  • * Phase switch and reopening dates are subject to change. Any changes will be announced with advanced notice.
During construction, the closed portions of the apron will be off limits to all foot, vehicle, and aircraft traffic. Once the project begins, any aircraft restricted by the apron closure will not be able to relocate until the apron reopens after that phase of construction is completed. 

(!) For the most current updates on field conditions and surface closures throughout this project, please check the latest NOTAMs. Helicopters may arrive or depart directly to/from the open portions of the apron. However, space is limited and construction personnel and equipment will be on the apron frequently. As always, please remain outside of, and avoid low flight over closed work areas.
​

We understand any closure impacts pilots and the community. Our goal is to maintain and improve the Cottage Grove State Airport so it can continue to operate safely and efficiently. We appreciate your patience and understanding while we maintain 61S.

​Update: Cottage Grove State Airport - Apron Rehab Project - Phase Change 8/21-8/24

8/22/2025
Reminder:

The Cottage Grove State Airport (61S) Apron Rehabilitation project will be starting Phase 2 Monday August 25th, 2025. In order to access the runway during the upcoming Phase 2 construction, your fixed wing aircraft will need to relocate to the recently completed Phase 1 apron tiedowns before Monday 8/25 

!!! Any aircraft in the hangars or tied down on the west apron near the museum on the morning of 8/25 will not be able to access the runway until Phase 2 is completed. Aircraft on the main apron or away from the airport on 8/25 will not be able to reach hangars along the hangar taxilane.

The Project:

This project will repave the main apron and tiedown area, which is being completed in two phases. This phased approach will minimize impacts to tenants and maintain access to the runway and taxiways, as well as the 100LL fuel tank.

The runway, taxiways, and west taxilane/west apron will not be impacted, though access from hangars may be restricted depending on the phase of construction. We will accommodate aircraft from hangars where access is restricted with temporary parking on the open portion of the apron.

Cottage Grove Apron Phasing

Project/Closure Schedule:

  • Project start date: 6/02/2025
  • Phase 1 Closure (south half of main apron): Completed, reopened
  • Phase 2 Closure (north half of main apron): 8/25/25* - 10/04/25* (40 days)
  • The runway will remain open for the duration of the project
  • * Phase switch and reopening dates are subject to change. Any changes will be announced with advanced notice.
During construction, the closed portions of the apron will be off limits to all foot, vehicle, and aircraft traffic. Once the project begins, any aircraft restricted by the apron closure will not be able to relocate until the apron reopens after that phase of construction is completed. 

(!) For the most current updates on field conditions and surface closures throughout this project, please check the latest NOTAMs. Helicopters may arrive or depart directly to/from the open portions of the apron. However, space is limited and construction personnel and equipment will be on the apron frequently. As always, please remain outside of, and avoid low flight over closed work areas.

We understand any closure impacts pilots and the community. Our goal is to maintain and improve the Cottage Grove State Airport so it can continue to operate safely and efficiently. We appreciate your patience and understanding while we maintain 61S.
​

​Reminder: Cottage Grove State Airport - Apron Rehab Project - Phase Change 8/21-8/24​​

9/24/2025
​Update - The Cottage Grove State Airport (61S) Apron Rehabilitation project is anticipated to be substantially completed and reopen the apron Monday October 13th. 1-2 additional day-closures may be needed to complete final marking application, dependent on weather.

During construction we encountered unexpected issues with underlying soils that were unable to carry construction loads. These conditions and the appropriate treatment are the cause for delay in completing the project. We have worked through these issues and expect the remainder of the project to wrap up smoothly. 

Cottage Grove Apron Phasing

Project/Closure Schedule:
  • Project start date: 6/02/2025
  • Phase 1 Closure (south half of main apron): Completed, reopened
  • Phase 2 Closure (north half of main apron): 8/25/25 - 10/13/25*
  • The runway will remain open for the duration of the project
  • * Phase switch and reopening dates are subject to change. Any changes will be announced with advanced notice.
During construction, the closed portions of the apron will be off limits to all foot, vehicle, and aircraft traffic. Once the project begins, any aircraft restricted by the apron closure will not be able to relocate until the apron reopens after that phase of construction is completed. 

(!) For the most current updates on field conditions and surface closures throughout this project, please check the latest NOTAMs. Helicopters may arrive or depart directly to/from the open portions of the apron. However, space is limited and construction personnel and equipment will be on the apron frequently. As always, please remain outside of, and avoid low flight over closed work areas.

We understand any closure impacts pilots and the community. Our goal is to maintain and improve the Cottage Grove State Airport so it can continue to operate safely and efficiently. We appreciate your patience and understanding while we maintain 61S.

​Update - Cottage Grove State Airport Apron Rehab Project

9/24/2025
Reminder - The Cottage Grove State Airport Runway and Taxiway Surface Seal Project is in progress.

This project includes crack seal, surface seal, and new pavement markings on the runway and taxiways. 

Update - The project is moving along faster than anticipated, and both work areas are expected to be completed Saturday September 27th. Please check NOTAMs for the latest information on surface closures and the status of the runway.

Cottage Grove

(!) When the runway is closed, fixed wing aircraft will not be able to arrive or depart at Cottage Grove until the runway reopens. The runway may reopen temporarily throughout the project while work is being done on the taxiways. Back-taxi may be required depending on taxiway closures. 

(!!) Please check NOTAMs for closure times and the most current airport surface closures. Helicopters may arrive or depart directly to/from open areas of the airport. As always, please remain outside of, and avoid low flight over closed work areas.

Thank you for your patience while we maintain the Cottage Grove State Airport.

​Reminder/Update - Cottage Grove Runway and Taxiway Surface Seal Project Started 9/22

9/26/2025
Update - The Cottage Grove State Airport Runway and Taxiway Surface Seal Project is expected to be completed the morning of Sunday September 28th. Please check NOTAMs for the latest information on surface closures and the status of the runway.

This project includes crack seal, surface seal, and new pavement markings on the runway and taxiways. 

Cottage Grove

(!) When the runway is closed, fixed wing aircraft will not be able to arrive or depart at Cottage Grove until the runway reopens. The runway may reopen temporarily throughout the project while work is being done on the taxiways. Back-taxi may be required depending on taxiway closures. 

(!!) Please check NOTAMs for closure times and the most current airport surface closures. Helicopters may arrive or depart directly to/from open areas of the airport. As always, please remain outside of, and avoid low flight over closed work areas.

Thank you for your patience while we maintain the Cottage Grove State Airport.

Update - Cottage Grove Runway and Taxiway Surface Seal Project Started 9/22

10/15/2025
Update - The Cottage Grove State Airport Runway, Taxiway, and Main Apron will close for final markings application Wednesday October 22nd. 

Final Markings application will complete the surface seal and apron reconstruction projects which were substantially completed in September and October.

Cottage Grove

Starting 10am October 22nd, the runway, taxiways, and apron will be closed until approximataly 7pm the same day*. All surfaces will reopen as soon as work on each surface is completed.

*Reopening dates and times are subject to change.

(!) When the runway is closed, fixed wing aircraft will not be able to arrive or depart at Cottage Grove until the runway reopens. The runway may reopen temporarily throughout the project while work is being done on the taxiways. Back-taxi may be required depending on taxiway closures. 

(!!) Please check NOTAMs for closure times and the most current airport surface closures. Helicopters may arrive or depart directly to/from open areas of the airport. As always, please remain outside of, and avoid low flight over closed work areas.

Thank you for your patience while we maintain the Cottage Grove State Airport.

​Update - Cottage Grove Runway, Taxiway, and Apron Closure 10/22​

10/27/2025
​Update - The Cottage Grove State Airport Apron will be closed in 2 phases for final markings application Tuesday October 28th.

Starting 11am pacific time, the south half of the apron (Phase 1) will close. When work in that area is completed, the north half (Phase 2) will close. 

Final Markings application will complete the Apron Reconstruction project which was substantially completed in October.

Cottage Grove Apron Phasing

(!) During each phase of these closures, some fixed wing aircraft may not be able to arrive or depart at Cottage Grove until the apron reopens.

(!!) Please check NOTAMs for closure times and the most current airport surface closures. Helicopters may arrive or depart directly to/from open areas of the airport. As always, please remain outside of, and avoid low flight over closed work areas.

Thank you for your patience while we maintain the Cottage Grove State Airport.

​Update - Cottage Grove State Airport Apron Closure 10/28