OBU — Kobuk Airport, AK

Non-ToweredKobuk, AK • ICAO: PAOB • IATA: OBU • 137' MSL

OBU WeatherLive METAR & TAF

Wind Component

OBU has 1 runway. The longest is 9/27 at 4,020 ft × 75 ft (gravel).

9/27No runway lights4,020 ft × 75 ftGravel

FAA NASR data, cycle 2026-09-03

OBU field elevation is 137 ft MSL. The standard traffic pattern altitude at OBU is 1,140 ft MSL (1,000 ft AGL).

Field elevation137 ft MSL

Pattern altitude1,140 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

CTAF 122.7 MHz — OBU is non-towered; self-announce position and intentions on CTAF.

CTAF122.7

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

No, OBU is a non-towered airport. The CTAF frequency is 122.7 MHz.

OBU has 1 runway (9/27). The longest runway is 4,020 feet.

OBU uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,140 feet MSL at a field elevation of 137 feet.

OBU (Kobuk Airport) has a field elevation of 137 feet MSL.

OBU (Kobuk Airport) is located in Kobuk, AK.