Port Mansfield, Texas
T05 Charles R Johnson
Charles R Johnson (T05) is a non-towered, public-use airport in Port Mansfield, Texas, at 10 ft MSL. Its runway is 12/30 (3,200 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 T05
- Location
- Port Mansfield, Texas (Willacy County). 1 NM NW of the city center
- Elevation
- 10 ft MSL
- Position
- 26.5602° N, 97.4392° W
- Control tower
- No, non-towered
- Sectional chart
- Brownsville
- Magnetic variation
- 7° E (1985)
- Ownership
- Publicly owned, open to the public
- Attendance
- Unattended
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 12/30 | 3,200 × 50 ft | Asphalt, good condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 12 | Left traffic | None listed | None listed | None listed | Not listed |
| 30 | Left traffic | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.9
- Ss-Sr Mirl Rwy 12/30 Preset Low Intst; To Incr Intst - Ctaf.
Before you go
Brief T05 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Charles R Johnson, 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.