Big Lake, Texas
E41 Reagan County
Reagan County (E41) is a non-towered, public-use airport in Big Lake, Texas, at 2,705.7 ft MSL. It has 2 runways: 09/27 (4,001 by 60 ft, asphalt), 16/34 (5,035 by 50 ft, asphalt). Right traffic for runways 27, 16. 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 E41
- Location
- Big Lake, Texas (Reagan County). 1 NM W of the city center
- Elevation
- 2,705.7 ft MSL
- Position
- 31.1986° N, 101.4752° W
- Control tower
- No, non-towered
- Sectional chart
- San Antonio
- Magnetic variation
- 8° E (2000)
- Fuel
- 100LL
- Ownership
- Publicly owned, open to the public
- Attendance
- Unattended
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 09/27 | 4,001 × 60 ft | Asphalt, poor condition | Not listed |
| 16/34 | 5,035 × 50 ft | Asphalt, good condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 09 | Not stated | None listed | None listed | None listed | Not listed |
| 27 | Right traffic | None listed | None listed | None listed | Not listed |
| 16 | Right traffic | 2-light PAPI, left | None listed | 1,005 ft | Not listed |
| 34 | Not stated | 2-light PAPI, left | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.9
- Actvt Papi Rwy 16 & 34; Mirl Rwy 16/34 - Ctaf.
Weather station
- AWOS-3PT E41
- 118.4
Before you go
Brief E41 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Reagan County, 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.