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BOI to SPB: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Charlotte Amalie (Charlotte Amalie Harbor Seaplane Base)
3,433 mi
5,524 km · 2,983 nm
7h 12m
estimated nonstop flight time
+2h
time difference · heading east
See live BOI→SPB fares Phone-only fares on this route — call free
Flight time details
3,433 miles nonstop takes roughly 7h 12m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
- SPB — Charlotte Amalie Harbor Seaplane Base · Charlotte Amalie, Virgin Islands
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 SPB
- STT · Cyril E. King Airport2 mi away
- CPX · Benjamin Rivera Noriega Airport24 mi away
- EIS · Terrance B. Lettsome International Airport27 mi away
- VIJ · Virgin Gorda Airport34 mi away
Frequently asked questions
How far is BOI from SPB?
The flight distance from Boise (BOI) to Charlotte Amalie (SPB) is 3,433 miles (5,524 km, 2,983 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to SPB?
A nonstop flight takes about 7h 12m 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 Charlotte Amalie?
Charlotte Amalie is 2 hours ahead of Boise.
What is the cheapest way to fly from BOI to SPB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–SPB that never appear on search engines, with no booking fees.