25U — Memaloose Airport, Imnaha, OR

Non-ToweredImnaha, OR • 6,708' MSL

25U WeatherLive METAR & TAF

25U has 1 runway. The longest is 17/35 at 3,300 ft × 120 ft (dirt).

17/35No runway lights · Right traffic 17, 353,300 ft × 120 ftDirt

FAA NASR data, cycle 2026-09-03

25U field elevation is 6,708 ft MSL. The standard traffic pattern altitude at 25U is 7,710 ft MSL (1,000 ft AGL).

Field elevation6,708 ft MSL

Pattern altitude7,710 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

CTAF 122.9 MHz — 25U is non-towered; self-announce position and intentions on CTAF.

CTAF122.9

Check 25U against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 25U is a non-towered airport. The CTAF frequency is 122.9 MHz.

25U has 1 runway (17/35). The longest runway is 3,300 feet.

25U uses the standard traffic pattern altitude of 1,000 feet AGL — about 7,710 feet MSL at a field elevation of 6,708 feet.

25U (Memaloose Airport) has a field elevation of 6,708 feet MSL.

25U (Memaloose Airport) is located in Imnaha, OR.