0G5 Grand Marais/Cook County Seaplane Base
Grand Marais, MN · 6 miles NW of GRAND MARAIS, MN
Non-towered
Publicly-owned
Location & operations
- Elevation
- 1635.0 ft
- Coordinates
- 47-49-22.2000N 090-24-26.3000W
- Lat / Long
- 47.8228333, -90.4073056
- Mag. variation
- 00W (1985)
- Time zone
- UTC -5 (UTC -6 during Standard Time)
- Activated
- 09/1947
- ARTCC
- MINNEAPOLIS CENTER
- FSS
- PRINCETON FLIGHT SERVICE STATION
- NOTAMs facility
- PNM (NOTAM-D service available)
- Attendance
- UNATNDD
- Segmented circle
- no
- International operations
- customs landing rights airport
Airport location no published diagram
Range from 0G5
Runways
Longest 15,000 ft
- Dimensions
- 15000 x 1500 ft. / 4572 x 457 m
- Surface
- water
- Traffic pattern
- left
Communications
- Control Tower
- no
- Ctaf/unicom
- 122.8
Services
- Parking
- tiedowns
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
Airport data aggregated from public FAA/AirNav sources for reference only — always consult official charts and NOTAMs for flight planning.