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RTB to BFI: distance & flight time
Roatan (Juan Manuel Galvez International Airport) → Seattle (Boeing Field King County International Airport)
2,962 mi
4,766 km · 2,574 nm
6h 16m
estimated nonstop flight time
-1h
time difference · heading northwest
See live RTB→BFI fares Phone-only fares on this route — call free
Flight time details
2,962 miles nonstop takes roughly 6h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- RTB — Juan Manuel Galvez International Airport · Roatan, Honduras
- 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 RTB
- UII · Utila Airport28 mi away
- GJA · La Laguna Airport42 mi away
- LCE · Goloson International Airport45 mi away
- TJI · Trujillo Airport47 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 RTB from BFI?
The flight distance from Roatan (RTB) to Seattle (BFI) is 2,962 miles (4,766 km, 2,574 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTB to BFI?
A nonstop flight takes about 6h 16m 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 Roatan and Seattle?
Seattle is 1 hour behind Roatan.
What is the cheapest way to fly from RTB to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTB–BFI that never appear on search engines, with no booking fees.