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BTI to UNK: distance & flight time
Barter Island (Barter Island LRRS Airport) → Unalakleet (Unalakleet Airport)
630 mi
1,014 km · 547 nm
1h 50m
estimated nonstop flight time
Same time
time difference · heading southwest
See live BTI→UNK fares Phone-only fares on this route — call free
Flight time details
630 miles nonstop takes roughly 1h 50m 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
- BTI — Barter Island LRRS Airport · Barter Island, United States
- UNK — Unalakleet Airport · Unalakleet, 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 BTI
- SCC · Deadhorse Airport115 mi away
- UUK · Ugnu-Kuparuk Airport141 mi away
- ARC · Arctic Village Airport148 mi away
Near UNK
- SKK · Shaktoolik Airport36 mi away
- SMK · St Michael Airport49 mi away
- ELI · Elim Airport67 mi away
- KAL · Kaltag Airport69 mi away
Frequently asked questions
How far is BTI from UNK?
The flight distance from Barter Island (BTI) to Unalakleet (UNK) is 630 miles (1,014 km, 547 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTI to UNK?
A nonstop flight takes about 1h 50m 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 BTI to UNK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTI–UNK that never appear on search engines, with no booking fees.