Roberts Memorial Airport
SN04 has 1 runway. The longest is 18/36 at 1,800 ft × 60 ft (turf).
FAA NASR data, cycle 2026-09-03
SN04 field elevation is 1,185 ft MSL. The standard traffic pattern altitude at SN04 is 2,190 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check SN04 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, SN04 is a non-towered airport.
SN04 has 1 runway (18/36). The longest runway is 1,800 feet.
SN04 uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,190 feet MSL at a field elevation of 1,185 feet.
SN04 (Roberts Memorial Airport) has a field elevation of 1,185 feet MSL.
SN04 (Roberts Memorial Airport) is located in Emporia, KS.