Airports / KO22 / Columbia AirportIATA COAGood ground coverage
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Columbia Airport satellite view
📍 Columbia⬆ 2,118 ft4 runways
KO22 · COA

Columbia Airport

38.03040°N
-120.41500°W
ARR / DAY
0
▼ 1.2%
DEP / DAY
0
▼ 8.3%

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

—
Temp
—
Wind
—
Visib
—
Ceil
—

Runways

4 installed

4,670 FT MAX
11/29
2,600 ft × 100
TURF-G○ unlit
17/35
4,670 ft × 75
ASP● LITMED
H1/H1
100 ft × 100
ASPH○ unlit
H2/H2
78 ft × 78
ASPH○ unlit

Runway intelligence

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

35
45% of ops
298 land · 11 TO
11
25% of ops
161 land · 9 TO
17
21% of ops
139 land · 351 TO
29
9% of ops
59 land · 20 TO
Runway 35 carries 45% of operations (298 landings, 11 takeoffs) over the last 30 days. The next most-used is 11 at 25%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

35 298 landings
UA 2%
11 161 landings
UA 10%
17 139 landings
UA 11%
29 59 landings
UA 5%
Approaches to 35 show a 2% unstable-approach rate (7 UA events from 298 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
27.6
flights/day · 829 total
Busy hour (local)
6pm
also 5pm · 8pm
Day vs night
53%
06:00–20:00 local
Traffic concentrates around 6pm–8pm local, averaging 27.6 flights/day. Weekend volume runs 1.8× weekday (42.6 vs 23.2 daily).

Aircraft character

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

77 · 14%
66 · 12%
63 · 11%
40 · 7%
37 · 7%
33 · 6%
Activity is led by (14% of 555 flights). Top three types: , , .

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
CTAF 122.975 —
APCH 125.100 —
APCH 363.200 —
UNICOM 122.975 —
AWOS 124.650 —
ANGELS C 121.250 —
OTHER 121.250 —
ANGELS C 322.550 —
OTHER 322.550 —
ANGELS C 327.000 —
OTHER 327.000 —
Airport operations
ARTCC:
ZOA
Mag var:
16° E
Fuel:
100LL

Pilot & community notes

1 comment from OurAirports (click to expand)

1
WestSacRob
2/2/2008
Great place to take a date
The town of Columbia is a restore Gold Rush town and is a very short walk from the airport. Many restaurants and shops. Need to be a little careful landing.. it's easy to come in too fast on final.
© SkyMeter · All flight data subject to ODbL attribution · Updated 02:49 UTC