Need help booking?
Unpublished phone-only deals available
DUT to CDB: distance & flight time
Unalaska (Unalaska Airport) → Cold Bay (Cold Bay Airport)
178 mi
286 km · 154 nm
56m
estimated nonstop flight time
Same time
time difference · heading northeast
See live DUT→CDB fares Phone-only fares on this route — call free
Flight time details
178 miles nonstop takes roughly 56m 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
- DUT — Unalaska Airport · Unalaska, 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 DUT
- KQA · Akutan Seaplane Base35 mi away
- IKO · Nikolski Air Station116 mi away
- KFP · False Pass Airport142 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 DUT from CDB?
The flight distance from Unalaska (DUT) to Cold Bay (CDB) is 178 miles (286 km, 154 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUT to CDB?
A nonstop flight takes about 56m 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 DUT to CDB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUT–CDB that never appear on search engines, with no booking fees.