3CO2
Offline · Showing Saved Content

3CO2 — Mertens Airport

Mertens Airport

Non-ToweredSterling, CO • 4,192' MSL

3CO2 WeatherLive METAR & TAF

3CO2 Runways1 runway

3CO2 has 1 runway. The longest is 18/36 at 4,000 ft × 100 ft (gravel/dirt).

18/36No runway lights · Right traffic 184,000 ft × 100 ftGravel/dirt

FAA NASR data, cycle 2026-09-03

3CO2 Field Data

3CO2 field elevation is 4,192 ft MSL. The standard traffic pattern altitude at 3CO2 is 5,190 ft MSL (1,000 ft AGL). Fuel available at 3CO2: 100LL, Jet A.

Field elevation4,192 ft MSL
Pattern altitude5,190 ft MSL1,000 ft AGL · standard
Fuel100LL, Jet AAvailability — call for price
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Airports Near 3CO2within 50 nm

KSTKSterling Municipal AirportSterling, CO · 5,201' runway3.1 nmE7V5Brush Municipal AirportBrush, CO · 4,300' runway24 nmSSWKAKOColorado Plains Regional AirportAkron, CO · 7,001' runway27 nmSCO06Wirth FieldNew Raymer, CO · 4,420' runway27 nmWSWKFMMFort Morgan Municipal AirportFort Morgan, CO · 5,731' runway27 nmSWNE34Fehringer AerodromeSidney, NE · 2,300' runway31 nmNEKSNYSidney Municipal Airport Lloyd W Carr FieldSidney, NE · 6,600' runway33 nmNNE17VHaxtun Municipal AirportHaxtun, CO · 3,860' runway33 nmE8CO0Kent AirportWiggins, CO · 2,550' runway37 nmSWKIBMKimball Municipal Robert E Arraj FieldKimball, NE · 6,199' runway38 nmNNW8CO2William Leon Schawo AirportBriggsdale, CO · 3,800' runway40 nmW8CO8Koenig AirportYuma, CO · 2,700' runway41 nmSE
All Colorado airports

Fly to 3CO2

Check 3CO2 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

Go / No-Go for 3CO2Best Runway NowPlan a Trip Here
Sectional Chart|SkyVector

Frequently Asked About 3CO2

Is 3CO2 (Mertens Airport) a towered airport?

No, 3CO2 is a non-towered airport.

How long is the runway at 3CO2?

3CO2 has 1 runway (18/36). The longest runway is 4,000 feet.

What is the traffic pattern altitude at 3CO2?

3CO2 uses the standard traffic pattern altitude of 1,000 feet AGL — about 5,190 feet MSL at a field elevation of 4,192 feet.

Does 3CO2 have fuel?

Yes. 3CO2 (Mertens Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.

What is the elevation of 3CO2?

3CO2 (Mertens Airport) has a field elevation of 4,192 feet MSL.

Where is 3CO2 located?

3CO2 (Mertens Airport) is located in Sterling, CO.