📍 Nacogdoches⬆ 355 ft2 runways
KOCH · OCH
A L Mangham Jr. Regional Airport
31.57800°N
-94.70950°W
ARR / DAY
0
▼
50.0%
DEP / DAY
0
▼
100.0%
A L Mangham Jr. Regional Airport (KOCH/OCH) is a small general aviation airport located in Nacogdoches, TX, 64 mi south east of Tyler. It features 2 runways with the longest being 5,000 feet.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
73°F
Wind
4 kts
80°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
18
46% of ops
49 land · 0 TO
15
42% of ops
44 land · 0 TO
33
12% of ops
13 land · 0 TO
36
0% of ops
0 land · 5 TO
Runway 18 carries 46% of operations (49 landings, 0 takeoffs) over the last 30 days. The next most-used is 15 at 42%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
18
49 landings
UA 0%
15
44 landings
UA 0%
33
13 landings
UA 0%
36
0 landings
UA 0%
Approaches to 18 show a 0% unstable-approach rate (0 UA events from 49 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
1.1
flights/day · 34 total
Busy hour (local)
9pm
also 1am · 3pm
Day vs night
41%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 123.000 | — |
| UNICOM | 123.000 | — |
| AWOS | 135.625 | — |
| LUFKIN R | 125.175 | — |
| OTHER | 125.175 | — |
| LUFKIN R | 285.575 | — |
| OTHER | 285.575 | — |
Airport operations
- ARTCC:
- ZHU
- Mag var:
- 1° E
- Fuel:
- 100LL, A+
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All flight data subject to ODbL attribution
·
Updated 02:12 UTC