Airports / K2O1 / Gansner FieldIATA GNFModerate ground coverage

📍 Quincy⬆ 3,415 ft1 runways

K2O1 · GNF

Gansner Field

39.94390°N

-120.94500°W

ARR / DAY

▼ 50.0%

DEP / DAY

▼ 100.0%

Gansner Field (K2O1/GNF) is a small general aviation airport located in Quincy, CA, 50 mi east of Chico. It features 1 runway measuring 4,105 feet.

Safety incidents

Last 7 days · 0 total

NORMAL

Current weather

Latest METAR observation

—

Temp

—

Wind

—

Visib

—

Ceil

—

Runways

1 installed

4,105 FT MAX

06/24

4,105 ft × 60

ASPH-G● LIT

Runway intelligence

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

79% of ops

27 land · 8 TO

21% of ops

7 land · 0 TO

Runway 24 carries 79% of operations (27 landings, 8 takeoffs) over the last 30 days. The next most-used is 06 at 21%.

Approach quality

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

24 27 landings

UA 0%

06 7 landings

UA 0%

Approaches to 24 show a 0% unstable-approach rate (0 UA events from 27 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

0.5

flights/day · 16 total

Busy hour (local)

4pm

also 7pm · 2pm

Day vs night

75%

06:00–20:00 local

Traffic concentrates around 2pm–4pm local, averaging 0.5 flights/day. Weekend volume runs 0.9× weekday (0.5 vs 0.6 daily).

Aircraft character

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

3 · 19%

2 · 12%

1 · 6%

Activity is led by (19% of 16 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Type	Freq (MHz)	Hours
CTAF	122.700	—
UNICOM	122.700	—
AWOS	135.600	—
QUINCY R	122.400	—
OTHER	122.400	—

Airport operations

ARTCC:: ZOA
Mag var:: 17° E
Fuel:: 100LL

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