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FRO to BFI: distance & flight time
Floro (Florø Airport) → Seattle (Boeing Field King County International Airport)
4,353 mi
7,006 km · 3,783 nm
9h
estimated nonstop flight time
-9h
time difference · heading northwest
See live FRO→BFI fares Phone-only fares on this route — call free
Flight time details
4,353 miles nonstop takes roughly 9h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- FRO — Florø Airport · Floro, Norway
- BFI — Boeing Field King County International Airport · Seattle, 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 FRO
- SDN · Sandane Airport (Anda)39 mi away
- HOV · Ørsta-Volda Airport, Hovden54 mi away
- AES · Ålesund Airport76 mi away
- SOG · Sogndal Airport76 mi away
Near BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Frequently asked questions
How far is FRO from BFI?
The flight distance from Floro (FRO) to Seattle (BFI) is 4,353 miles (7,006 km, 3,783 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FRO to BFI?
A nonstop flight takes about 9h 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 Floro and Seattle?
Seattle is 9 hours behind Floro.
What is the cheapest way to fly from FRO to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FRO–BFI that never appear on search engines, with no booking fees.