St Anthony, Idaho
U12 Stanford Fld
Stanford Fld (U12) is a non-towered, public-use airport in St Anthony, Idaho, at 4,966 ft MSL. Its runway is 04/22 (4,500 by 50 ft, asphalt). Published pattern altitude 800 ft AGL (about 5,766 ft MSL). CTAF 122.9.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- FAA U12
- Location
- St Anthony, Idaho (Fremont County). 1 NM SE of the city center
- Elevation
- 4,966 ft MSL
- Position
- 43.9502° N, 111.6847° W
- Pattern altitude
- 800 ft AGL
- Control tower
- No, non-towered
- Sectional chart
- Salt Lake City
- Magnetic variation
- 16° E (1985)
- Fuel
- 100LL, Jet A
- Ownership
- Publicly owned, open to the public
- Attendance
- UNATTENDED
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 04/22 | 4,500 × 50 ft | Asphalt, excellent condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 04 | Left traffic | 2-light PAPI, right | None listed | 300 ft | Not listed |
| 22 | Left traffic | None listed | None listed | 540 ft | Not listed |
VHF
Frequencies
- CTAF
- 122.9
- Actvt Bcn - Ctaf.; Actvt Reils Rwy 04 & 22; Mirl Rwy 04/22 - Ctaf.
Before you go
Brief U12 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Stanford Fld, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.