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BOI to SIJ: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Siglufjordur (Siglufjörður Airport)
3,706 mi
5,964 km · 3,220 nm
7h 44m
estimated nonstop flight time
+6h
time difference · heading northeast
See live BOI→SIJ fares Phone-only fares on this route — call free
Flight time details
3,706 miles nonstop takes roughly 7h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
- SIJ — Siglufjörður Airport · Siglufjordur, Iceland
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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Near SIJ
- SAK · Sauðárkrókur Airport33 mi away
- GRY · Grímsey Airport38 mi away
- AEY · Akureyri Airport40 mi away
- HZK · Húsavík Airport44 mi away
Frequently asked questions
How far is BOI from SIJ?
The flight distance from Boise (BOI) to Siglufjordur (SIJ) is 3,706 miles (5,964 km, 3,220 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to SIJ?
A nonstop flight takes about 7h 44m 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 time difference between Boise and Siglufjordur?
Siglufjordur is 6 hours ahead of Boise.
What is the cheapest way to fly from BOI to SIJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–SIJ that never appear on search engines, with no booking fees.