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OBU to CZF: distance & flight time
Kobuk (Kobuk Airport) → Cape Romanzof (Cape Romanzof LRRS Airport)
447 mi
719 km · 388 nm
1h 26m
estimated nonstop flight time
Same time
time difference · heading southwest
See live OBU→CZF fares Phone-only fares on this route — call free
Flight time details
447 miles nonstop takes roughly 1h 26m gate to gate, flying southwest. 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
- OBU — Kobuk Airport · Kobuk, United States
- CZF — Cape Romanzof LRRS Airport · Cape Romanzof, 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 OBU
- SHG · Shungnak Airport7 mi away
- ABL · Ambler Airport29 mi away
- HSL · Huslia Airport85 mi away
- WLK · Selawik Airport87 mi away
Near CZF
- SCM · Scammon Bay Airport16 mi away
- HPB · Hooper Bay Airport18 mi away
- VAK · Chevak Airport22 mi away
- AUK · Alakanuk Airport76 mi away
Frequently asked questions
How far is OBU from CZF?
The flight distance from Kobuk (OBU) to Cape Romanzof (CZF) is 447 miles (719 km, 388 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBU to CZF?
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 OBU to CZF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBU–CZF that never appear on search engines, with no booking fees.