Welstad Farms Airstrip
NA73 has 2 runways. The longest is 8/26 at 2,600 ft × 120 ft (turf).
FAA NASR data, cycle 2026-09-03
NA73 field elevation is 1,480 ft MSL. The standard traffic pattern altitude at NA73 is 2,480 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check NA73 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, NA73 is a non-towered airport.
NA73 has 2 runways (8/26, 13/31). The longest runway is 2,600 feet.
Runway 8/26 is the longest at NA73 — 2,600 ft × 120 ft, turf.
NA73 uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,480 feet MSL at a field elevation of 1,480 feet.
NA73 (Welstad Farms Airstrip) has a field elevation of 1,480 feet MSL.
NA73 (Welstad Farms Airstrip) is located in Upham, ND.