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SWD to DUT: distance & flight time
Seward (Seward Airport) → Unalaska (Unalaska Airport)
771 mi
1,241 km · 670 nm
2h 9m
estimated nonstop flight time
Same time
time difference · heading southwest
See live SWD→DUT fares Phone-only fares on this route — call free
Flight time details
771 miles nonstop takes roughly 2h 9m 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
- SWD — Seward Airport · Seward, United States
- DUT — Unalaska Airport · Unalaska, 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 SWD
- NCN · Chenega Bay Airport49 mi away
- SXQ · Soldotna Airport60 mi away
- ENA · Kenai Municipal Airport70 mi away
- ANC · Ted Stevens Anchorage International Airport75 mi away
Near DUT
- KQA · Akutan Seaplane Base35 mi away
- IKO · Nikolski Air Station116 mi away
- KFP · False Pass Airport142 mi away
Frequently asked questions
How far is SWD from DUT?
The flight distance from Seward (SWD) to Unalaska (DUT) is 771 miles (1,241 km, 670 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SWD to DUT?
A nonstop flight takes about 2h 9m 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 SWD to DUT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWD–DUT that never appear on search engines, with no booking fees.