Airports / KSTK / Sterling Municipal AirportIATA STKPoor ground coverage
Sterling Municipal Airport satellite view
📍 Sterling⬆ 4,040 ft2 runways
KSTK · STK

Sterling Municipal Airport

40.61530°N
-103.26500°W
ARR / DAY
1
0.0%
DEP / DAY
1
40.0%

Sterling Municipal Airport (KSTK/STK) is a small general aviation airport located in Sterling, CO, 77 mi east of Greeley. It features 2 runways with the longest being 5,201 feet. SkyMeter has observed roughly 1 arrivals and 1 departures per day on average over the last 7 days.

Current weather

Latest METAR observation

1d ago
Temp
77°F
Wind
0 kts
Visib
10+ km
Ceil
METAR KSTK 291515Z AUTO 00000KT 10SM 25/15 A3002 RMK AO2

Runway intelligence

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

04
44% of ops
20 land · 0 TO
33
22% of ops
10 land · 1 TO
03
18% of ops
8 land · 0 TO
15
16% of ops
7 land · 3 TO
21
0% of ops
0 land · 6 TO
22
0% of ops
0 land · 14 TO
Runway 04 carries 44% of operations (20 landings, 0 takeoffs) over the last 30 days. The next most-used is 33 at 22%.

Approach quality

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

04 20 landings
UA 0%
33 10 landings
UA 0%
03 8 landings
UA 0%
15 7 landings
UA 0%
21 0 landings
UA 0%
22 0 landings
UA 0%
Approaches to 04 show a 0% unstable-approach rate (0 UA events from 20 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
2.2
flights/day · 66 total
Busy hour (local)
1pm
also 3pm · 3am
Day vs night
68%
06:00–20:00 local
Traffic concentrates around 3am–1pm local, averaging 2.2 flights/day. Weekend volume runs 1.0× weekday (2.2 vs 2.3 daily).

Aircraft character

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

Activity is led by (22% of 64 flights). Top three types: , , .

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
CTAF 122.800
UNICOM 122.800
AWOS 118.525
BRUSH/B/ 118.475
OTHER 118.475
BRUSH/B/ 225.400
OTHER 225.400
Airport operations
ARTCC:
ZDV
Mag var:
8° E
Fuel:
100LL
© SkyMeter · All flight data subject to ODbL attribution · Updated 15:29 UTC