Yukon Charley Rivers, Alaska
L20 Coal Creek
Coal Creek (L20) is a non-towered, public-use airport in Yukon Charley Rivers, Alaska, at 867 ft MSL. Its runway is 01/19 (3,900 by 80 ft, gravel). CTAF 122.8.
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 L20
- Location
- Yukon Charley Rivers, Alaska (Upper Yukon County). 1 NM W of the city center
- Elevation
- 867 ft MSL
- Position
- 65.3115° N, 143.1341° W
- Control tower
- No, non-towered
- Sectional chart
- Dawson
- Magnetic variation
- 30° E (1990)
- Ownership
- Publicly owned, open to the public
- Attendance
- Unattended
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 01/19 | 3,900 × 80 ft | Gravel, poor condition | Not listed |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 01 | Not stated | None listed | None listed | None listed | Not listed |
| 19 | Not stated | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.8
Before you go
Brief L20 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Coal Creek, 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.