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AUK to OBU: distance & flight time
Alakanuk (Alakanuk Airport) → Kobuk (Kobuk Airport)
370 mi
596 km · 322 nm
1h 26m
estimated nonstop flight time
Same time
time difference · heading northeast
See live AUK→OBU fares Phone-only fares on this route — call free
Flight time details
370 miles nonstop takes roughly 1h 26m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- AUK — Alakanuk Airport · Alakanuk, United States
- OBU — Kobuk Airport · Kobuk, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near AUK
- EMK · Emmonak Airport9 mi away
- KOT · Kotlik Airport43 mi away
- MOU · Mountain Village Airport51 mi away
- KSM · St Mary's Airport61 mi away
Near OBU
- SHG · Shungnak Airport7 mi away
- ABL · Ambler Airport29 mi away
- HSL · Huslia Airport85 mi away
- WLK · Selawik Airport87 mi away
Frequently asked questions
How far is AUK from OBU?
The flight distance from Alakanuk (AUK) to Kobuk (OBU) is 370 miles (596 km, 322 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AUK to OBU?
A nonstop flight takes about 1h 26m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from AUK to OBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AUK–OBU that never appear on search engines, with no booking fees.