Mount Pleasant Regional Airport
KOSA has 1 runway. The longest is 17/35 at 6,004 ft × 100 ft (asphalt).
FAA NASR data, cycle 2026-09-03
KOSA field elevation is 364 ft MSL. The standard traffic pattern altitude at KOSA is 1,360 ft MSL (1,000 ft AGL). Fuel available at KOSA: 100LL, Jet A.
FAA NASR data, cycle 2026-09-03
CTAF 122.7 MHz — KOSA is non-towered; self-announce position and intentions on CTAF.
Check KOSA against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, KOSA is a non-towered airport. The CTAF frequency is 122.7 MHz.
The AWOS frequency at KOSA (Mount Pleasant Regional Airport) is 119.775 MHz.
KOSA has 1 runway (17/35). The longest runway is 6,004 feet.
KOSA uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,360 feet MSL at a field elevation of 364 feet.
Yes. KOSA (Mount Pleasant Regional Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.
KOSA (Mount Pleasant Regional Airport) has a field elevation of 364 feet MSL.
KOSA (Mount Pleasant Regional Airport) is located in Mount Pleasant, TX.