Tanner Field
CO27 has 1 runway. The longest is N/S at 2,200 ft × 40 ft (dirt).
FAA NASR data, cycle 2026-09-03
CO27 field elevation is 6,640 ft MSL. The standard traffic pattern altitude at CO27 is 7,640 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check CO27 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, CO27 is a non-towered airport.
CO27 has 1 runway (N/S). The longest runway is 2,200 feet.
CO27 uses the standard traffic pattern altitude of 1,000 feet AGL — about 7,640 feet MSL at a field elevation of 6,640 feet.
CO27 (Tanner Field) has a field elevation of 6,640 feet MSL.
CO27 (Tanner Field) is located in Cortez, CO.