Isabel Municipal
3Y7 · Isabel, South Dakota · Dewey County · map
Isabel Municipal is a public-use airport owned by the City of Isabel in Isabel, South Dakota, 2,398 feet above sea level. Its one runway, 13/31, is 3,009 feet of grass.
The airport
- Codes
- FAA 3Y7
- Kind
- Airport · open to the public · publicly owned
- Owner
- City of Isabel
- Elevation
- 2,398 feet above sea level
- Control tower
- No control tower
- Attended
- unattended
- Lights
- runway lights sunset to sunrise; beacon sunset to sunrise
- Repairs
- airframe: none; engine: none
- Parking
- tiedown
- On the chart
- Billings sectional
- Magnetic variation
- 10E
- In the FAA's files since
- November 1949
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 13/31 | 3,009 × 150 ft | Grass, fair | Low-intensity lights |
- Runway 13: trees 46 ft high 940 ft from the end
Radio frequencies
| Common traffic advisory (CTAF) | 122.9 |
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 Isabel from the FAA register
4 aircraft are registered to owners in Isabel, South Dakota: 4 piston singles. 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 South 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
- Runway closed drg winter months.
- Marked with white/black cones.
- Marked with white/black cones.
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.