Johnson City, Tennessee
0A4 Johnson City
Johnson City (0A4) is a non-towered, public-use airport in Johnson City, Tennessee, at 1,550 ft MSL. Its runway is 04/22 (3,000 by 50 ft, asphalt). 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 0A4
- Location
- Johnson City, Tennessee (Washington County). 3 NM NE of the city center
- Elevation
- 1,550 ft MSL
- Position
- 36.3637° N, 82.3090° W
- Control tower
- No, non-towered
- Sectional chart
- Cincinnati
- Magnetic variation
- 4° W (1985)
- Ownership
- Privately owned, open to the public
- Attendance
- Daily 0900-1700
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 04/22 | 3,000 × 50 ft | Asphalt, poor condition | Not listed |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 04 | Left traffic | None listed | None listed | 800 ft | Not listed |
| 22 | Left traffic | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.9
Before you go
Brief 0A4 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Johnson City, 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.