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BOI to SDL: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Sundsvall (Sundsvall-Härnösand Airport)
4,672 mi
7,520 km · 4,060 nm
9h 38m
estimated nonstop flight time
+8h
time difference · heading north
See live BOI→SDL fares Phone-only fares on this route — call free
Flight time details
4,672 miles nonstop takes roughly 9h 38m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
- SDL — Sundsvall-Härnösand Airport · Sundsvall, Sweden
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 SDL
- KRF · Kramfors Sollefteå Airport37 mi away
- HUV · Hudiksvall Airport54 mi away
- OER · Örnsköldsvik Airport78 mi away
- SOO · Söderhamn Airport88 mi away
Frequently asked questions
How far is BOI from SDL?
The flight distance from Boise (BOI) to Sundsvall (SDL) is 4,672 miles (7,520 km, 4,060 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to SDL?
A nonstop flight takes about 9h 38m 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 Sundsvall?
Sundsvall is 8 hours ahead of Boise.
What is the cheapest way to fly from BOI to SDL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–SDL that never appear on search engines, with no booking fees.