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SUF to BFI: distance & flight time
Lamezia (Lamezia Terme Airport) → Seattle (Boeing Field King County International Airport)
5,943 mi
9,565 km · 5,164 nm
12h 7m
estimated nonstop flight time
-9h
time difference · heading northwest
See live SUF→BFI fares Phone-only fares on this route — call free
Flight time details
5,943 miles nonstop takes roughly 12h 7m 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
- SUF — Lamezia Terme Airport · Lamezia, Italy
- 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 SUF
- CRV · Crotone Airport45 mi away
- REG · Reggio Calabria Airport66 mi away
- CTA · Catania-Fontanarossa Airport118 mi away
- NSY · Sigonella Navy Air Base126 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 SUF from BFI?
The flight distance from Lamezia (SUF) to Seattle (BFI) is 5,943 miles (9,565 km, 5,164 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUF to BFI?
A nonstop flight takes about 12h 7m 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 Lamezia and Seattle?
Seattle is 9 hours behind Lamezia.
What is the cheapest way to fly from SUF to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUF–BFI that never appear on search engines, with no booking fees.