Airport information
- FAA LID
- 91LA
- Coordinates
- 30.5346, -92.3674
- Elevation
- 51 ft MSL
- Magnetic variation
- 4E
- Sectional chart
- HOUSTON
- Airport use
- Private
- Control tower
- No
- ARTCC
- HOUSTON (ZHU)
- Flight service (FSS)
- DE RIDDER
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 1984/10
- Distance from city
- 3 NE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:40 AM | 10:40Z |
| Sunrise | 06:07 AM | 11:07Z |
| Sunset | 08:15 PM | 01:15Z |
| Evening civil twilight Loggable night begins | 08:43 PM | 01:43Z |
Plan a flight from 91LA
Traffic pattern
- Landing
- Rwy 05
- Pattern
- left (turns left)
- TPA
- 1,100 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 05 at 1,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 05/23
2,480 ft × 75 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 05/23 | 2,480 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| LFT · Lafayette | VORTAC | 109.80 | r314° / 28.2 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 91LA. VFR sectional link above.
Ownership & management
Remarks FAA
- FOR CD CTC LAFAYETTE APCH AT 337-262-2729, WHEN APCH CLSD CTC HOUSTON ARTCC AT 281-230-5622.
- FARM STRIP (MAINLY) - PVT. CAN USE IF NEEDED
- ULTRALIGHT ACTIVITY ON & INVOF ARPT.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 91LA in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
About 91LA
Koch Airport (91LA) is an airport in Eunice, LA, at 51 ft MSL. It has 1 runway, the longest 2,480 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 91LA, refreshed from the Aviation Weather Center and FAA NASR.
Does 91LA have a control tower?
No. Koch Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 91LA?
Koch Airport has 1 runway; the longest is 2,480 ft. See the Runways tab for headings, surface, and lighting.
Where is 91LA?
Koch Airport is in Eunice, LA, at an elevation of 51 ft MSL. Coordinates: 30.5346, -92.3674.
Fly out of 91LA often?
Save 91LA as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.