2CO2 — Las Arenas Earth and Sky Observatory Airport, CO

Non-ToweredAlamosa, CO • 7,582' MSL

2CO2 WeatherLive METAR & TAF

2CO2 has 1 runway. The longest is 2/20 at 2,700 ft × 40 ft (dirt).

2/20No runway lights2,700 ft × 40 ftDirt

FAA NASR data, cycle 2026-09-03

2CO2 field elevation is 7,582 ft MSL. The standard traffic pattern altitude at 2CO2 is 8,580 ft MSL (1,000 ft AGL).

Field elevation7,582 ft MSL

Pattern altitude8,580 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Check 2CO2 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 2CO2 is a non-towered airport.

2CO2 has 1 runway (2/20). The longest runway is 2,700 feet.

2CO2 uses the standard traffic pattern altitude of 1,000 feet AGL — about 8,580 feet MSL at a field elevation of 7,582 feet.

2CO2 (Las Arenas Earth and Sky Observatory Airport) has a field elevation of 7,582 feet MSL.

2CO2 (Las Arenas Earth and Sky Observatory Airport) is located in Alamosa, CO.