Dunn County Weydahl Field
9Y1 · Killdeer, North Dakota · Dunn County · map
Dunn County Weydahl Field is a public-use airport owned by Dunn County Airport Authority, 2 miles northwest of Killdeer, North Dakota, 2,249 feet above sea level. Its one runway, 13/31, is 4,200 feet of asphalt. It has fuel (100LL avgas, Jet A with additive).
The airport
- Codes
- FAA 9Y1
- Kind
- Airport · open to the public · publicly owned
- Owner
- Dunn County Airport Authority
- Elevation
- 2,249 feet above sea level
- Control tower
- No control tower
- Attended
- unattended
- Lights
- runway lights see the remarks below
- Fuel
- 100LL avgas, Jet A with additive
- Repairs
- airframe: none; engine: none
- Parking
- hangar, tiedown
- On the chart
- Billings sectional
- Magnetic variation
- 7E
- In the FAA's files since
- August 1979
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 13/31 | 4,200 × 60 ft | Asphalt, good | High-intensity lights |
- Runway 13: PAPI, two lights on the left
- Runway 31: PAPI, two lights on the left
Radio frequencies
| Common traffic advisory (CTAF) | 122.9 | |
| 9Y1 AWOS-3PT | 118.525 | |
| Dickinson and center (remote transmitter) Low | 124.25 |
Automated weather (AWOS-3PT), by phone 701-495-9104.
Wind map live wind over the area, from Windy.com
Colours show wind speed, the moving lines its direction; drag the time bar for the coming days. Map and forecast by Windy.com.
Aircraft registered in Killdeer from the FAA register
6 aircraft are registered to owners in Killdeer, North Dakota: 5 piston singles, 1 drone. Not every one of them is based at this airport; the based-aircraft count above is the FAA's figure for this airport alone.
Individuals are counted, never named. All aircraft registered in North Dakota.
Accidents and incidents at or near this airport NTSB records
No NTSB accident or incident records name this airport.
Nearby within 30 nautical miles
The FAA's remarks as written in the airport file
- +500 feet Killdeer mtns 5 NM northwest of airport.
- Activate high-intensity runway lights runway 13/31 and PAPI runway 13/31 - the common traffic frequency
- Deer and birds on and in the vicinity of aprt.
Facts from the FAA's airport file effective October 1, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 5, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.