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DUT to SMK: distance & flight time
Unalaska (Unalaska Airport) → St. Michael (St Michael Airport)
681 mi
1,096 km · 592 nm
1h 57m
estimated nonstop flight time
Same time
time difference · heading north
See live DUT→SMK fares Phone-only fares on this route — call free
Flight time details
681 miles nonstop takes roughly 1h 57m gate to gate, flying north. 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
- SMK — St Michael Airport · St. Michael, 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 SMK
- UNK · Unalakleet Airport49 mi away
- KOT · Kotlik Airport54 mi away
- SKK · Shaktoolik Airport67 mi away
- ELI · Elim Airport78 mi away
Frequently asked questions
How far is DUT from SMK?
The flight distance from Unalaska (DUT) to St. Michael (SMK) is 681 miles (1,096 km, 592 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUT to SMK?
A nonstop flight takes about 1h 57m 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 SMK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUT–SMK that never appear on search engines, with no booking fees.