Trulson Field
Y99 has 1 runway. The longest is 8/26 at 3,200 ft × 60 ft (turf).
FAA NASR data, cycle 2026-09-03
Y99 field elevation is 2,105 ft MSL. The standard traffic pattern altitude at Y99 is 3,110 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — Y99 is non-towered; self-announce position and intentions on CTAF.
Check Y99 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, Y99 is a non-towered airport. The CTAF frequency is 122.9 MHz.
Y99 has 1 runway (8/26). The longest runway is 3,200 feet.
Y99 uses the standard traffic pattern altitude of 1,000 feet AGL — about 3,110 feet MSL at a field elevation of 2,105 feet.
Y99 (Trulson Field) has a field elevation of 2,105 feet MSL.
Y99 (Trulson Field) is located in Plaza, ND.