Murphy Airport
1U3 has 1 runway. The longest is 12/30 at 2,500 ft × 45 ft (asphalt).
FAA NASR data, cycle 2026-09-03
1U3 field elevation is 2,855 ft MSL. The standard traffic pattern altitude at 1U3 is 3,860 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — 1U3 is non-towered; self-announce position and intentions on CTAF.
Check 1U3 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 1U3 is a non-towered airport. The CTAF frequency is 122.9 MHz.
1U3 has 1 runway (12/30). The longest runway is 2,500 feet.
1U3 uses the standard traffic pattern altitude of 1,000 feet AGL — about 3,860 feet MSL at a field elevation of 2,855 feet.
1U3 (Murphy Airport) has a field elevation of 2,855 feet MSL.
1U3 (Murphy Airport) is located in Murphy, ID.