Airport · Dell, MT
Hyak Airbase (4U9)
Hyak Airbase (4U9) is a public-use airport in Dell, MT. Official FAA data: 7,000 ft longest runway, no control tower, 6,007 ft elevation. FAA airport data effective 2026-09-03. Jetora shows private-jet empty legs and repositioning flights departing or arriving here, current weather and nearby alternatives. Car parking, lounges and FBO amenities appear only when supplied by the airport or an FBO that has claimed this page — none yet. Runway figures alone do not establish whether a particular aircraft can operate here; operators decide.
- Longest runway
- 7,000 ft
- Elevation
- 6,007 ft
- Control tower
- No
- Fuel on the field
- None reported
- Aircraft parking
- Tie-downs
- Attended
- Unattended
- On FAA records since
- 1944
- Footprint
- 147 acres
- From town
- 1 mi northwest
- Location
- Dell, MT, MT
- Codes
- 4U9 · K4U9