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BFI to AOT: distance & flight time
Seattle (Boeing Field King County International Airport) → Aosta (Aosta Airport)
5,310 mi
8,546 km · 4,614 nm
10h 53m
estimated nonstop flight time
+9h
time difference · heading northeast
See live BFI→AOT fares Phone-only fares on this route — call free
Flight time details
5,310 miles nonstop takes roughly 10h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- AOT — Aosta Airport · Aosta, Italy
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 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
Near AOT
- SIR · Sion Airport33 mi away
- MVV · Megève Airport35 mi away
- TRN · Turin Airport40 mi away
- CVF · Courchevel Airport43 mi away
Frequently asked questions
How far is BFI from AOT?
The flight distance from Seattle (BFI) to Aosta (AOT) is 5,310 miles (8,546 km, 4,614 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to AOT?
A nonstop flight takes about 10h 53m 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 Seattle and Aosta?
Aosta is 9 hours ahead of Seattle.
What is the cheapest way to fly from BFI to AOT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–AOT that never appear on search engines, with no booking fees.