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OAS to BFI: distance & flight time
Sharona (Sharana Airstrip) → Seattle (Boeing Field King County International Airport)
6,821 mi
10,978 km · 5,928 nm
13h 51m
estimated nonstop flight time
-11.5h
time difference · heading north
See live OAS→BFI fares Phone-only fares on this route — call free
Flight time details
6,821 miles nonstop takes roughly 13h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time set-back when reading arrival times on your ticket.
The two airports
- OAS — Sharana Airstrip · Sharona, Afghanistan
- 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 OAS
- GZI · Ghazni Airport37 mi away
- OAA · Shank Air Base57 mi away
- KHT · Khost Airport66 mi away
- WAF · Wana Airport71 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 OAS from BFI?
The flight distance from Sharona (OAS) to Seattle (BFI) is 6,821 miles (10,978 km, 5,928 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OAS to BFI?
A nonstop flight takes about 13h 51m 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 Sharona and Seattle?
Seattle is 11.5 hours behind Sharona.
What is the cheapest way to fly from OAS to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OAS–BFI that never appear on search engines, with no booking fees.