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BMX to CDB: distance & flight time
Big Mountain (Big Mountain Airport) → Cold Bay (Cold Bay Airport)
400 mi
643 km · 347 nm
1h 31m
estimated nonstop flight time
Same time
time difference · heading southwest
See live BMX→CDB fares Phone-only fares on this route — call free
Flight time details
400 miles nonstop takes roughly 1h 31m 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
- BMX — Big Mountain Airport · Big Mountain, United States
- CDB — Cold Bay Airport · Cold Bay, 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 BMX
- IGG · Igiugig Airport23 mi away
- ILI · Iliamna Airport30 mi away
- NNL · Nondalton Airport45 mi away
- PTA · Port Alsworth Airport67 mi away
Near CDB
- KVC · King Cove Airport19 mi away
- KFP · False Pass Airport37 mi away
- NLG · Nelson Lagoon Airport82 mi away
- SDP · Sand Point Airport87 mi away
Frequently asked questions
How far is BMX from CDB?
The flight distance from Big Mountain (BMX) to Cold Bay (CDB) is 400 miles (643 km, 347 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BMX to CDB?
A nonstop flight takes about 1h 31m 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 BMX to CDB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BMX–CDB that never appear on search engines, with no booking fees.