Skip to content
Vincony — fast, managed web hosting for your next site
The Pilots Desk
Small airport

Garrison Dam Recreational Airpark

ICAO 37N🇺🇸 Riverdale
Coordinates
47.4831°N, 101.4090°W
Elevation
1,723 ft (525 m)
Type
Small airport
Country
🇺🇸 United States
Region
US-ND
Time zone
Beulah(UTC-05:00)
Magnetic variation
5.9° E

Daylight today(Jul 15, 2026, local time)

Civil dawn
05:26
Sunrise
06:04
Sunset
21:40
Civil dusk
22:19

About 15h 35m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.

About Garrison Dam Recreational Airpark

Garrison Dam Recreational Airpark is a small airport in Riverdale, United States. It sits at an elevation of 1,723 ft (525 m) and has 1 runway, the longest 3,195 ft / 974 m. It observes America/North Dakota/Beulah local time. The nearest airport is Circle Z Landing Strip (NA90), about 7.6 nm to the e.

Summary generated from this airport’s structured data — reference only.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
11 / 293,195 ft / 974 m60 ftDirt-grvl-fUnlitOpen

Nearby airports

Circle Z Landing StripNA90
7.6 nm E (97°)
Garrison Municipal AirportKD05
10.4 nm N (354°)
Underwood AirportND44
11.2 nm E (95°)
Mercer County Regional AirportKHZE
13.5 nm SSW (211°)
Fischer Private AirportND22
14.3 nm NNW (327°)
Washburn Municipal AirportK5C8
17.5 nm ESE (117°)

Great-circle distance and true bearing from Garrison Dam Recreational Airpark.

Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Garrison Dam Recreational Airpark located?

Garrison Dam Recreational Airpark is small airport located in Riverdale, United States, at an elevation of 1,723 ft (525 m).

How many runways does Garrison Dam Recreational Airpark have?

Garrison Dam Recreational Airpark has 1 runway, the longest being 3,195 ft / 974 m.

What time zone is Garrison Dam Recreational Airpark in?

Garrison Dam Recreational Airpark is in the America/North Dakota/Beulah time zone (UTC-05:00).

What is the magnetic variation at Garrison Dam Recreational Airpark?

The magnetic variation (declination) at Garrison Dam Recreational Airpark is approximately 5.9° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Garrison Dam Recreational Airpark?

The nearest airport to Garrison Dam Recreational Airpark is Circle Z Landing Strip (NA90), about 7.6 nm to the e, followed by Garrison Municipal Airport and Underwood Airport.

Is the information on this page suitable for flight planning?

No. Garrison Dam Recreational Airpark data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.