Airports / KOCH / A L Mangham Jr. Regional AirportIATA OCHPoor ground coverage
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A L Mangham Jr. Regional Airport satellite view
📍 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

NORMAL
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
0
↺
Return to field
0

Current weather

Latest METAR observation

2h ago
Temp
73°F
Wind
4 kts
80°
Visib
10+ km
Ceil
—
METAR KOCH 140156Z AUTO 08004KT 10SM FEW004 SCT020 OVC110 23/23 A3012 RMK AO2 RAE25 SLP199 P0001 T02330228

Runways

2 installed

5,000 FT MAX
15/33
3,610 ft × 75
ASP● LITCLOSED
18/36
5,000 ft × 75
ASP● LITMED

Runway intelligence

Which runway carries the operations, observed over the last 30 days

18
45% of ops
48 land · 0 TO
15
42% of ops
45 land · 0 TO
33
12% of ops
13 land · 0 TO
36
0% of ops
0 land · 5 TO
Runway 18 carries 45% of operations (48 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 48 landings
UA 0%
15 45 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 48 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
Traffic concentrates around 3pm–9pm local, averaging 1.1 flights/day. Weekend volume runs 0.8× weekday (1.0 vs 1.2 daily).

Aircraft character

What's actually flying here: top types over the last 30 days

9 · 27%
4 · 12%
3 · 9%
2 · 6%
2 · 6%
2 · 6%
Activity is led by (27% of 33 flights). Top three types: , , .

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+
© SkyMeter · All flight data subject to ODbL attribution · Updated 04:35 UTC