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BSK to SEA: distance & flight time
Biskra (Biskra Airport) → Seattle (Seattle Tacoma International Airport)
5,909 mi
9,510 km · 5,135 nm
12h 3m
estimated nonstop flight time
-8h
time difference · heading northwest
See live BSK→SEA fares Phone-only fares on this route — call free
Flight time details
5,909 miles nonstop takes roughly 12h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- BSK — Biskra Airport · Biskra, Algeria
- SEA — Seattle Tacoma 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 BSK
- BLJ · Batna Airport74 mi away
- BUJ · Bou Saada Airport94 mi away
- QSF · Ain Arnat Airport98 mi away
- ELU · Guemar Airport107 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is BSK from SEA?
The flight distance from Biskra (BSK) to Seattle (SEA) is 5,909 miles (9,510 km, 5,135 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BSK to SEA?
A nonstop flight takes about 12h 3m 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 Biskra and Seattle?
Seattle is 8 hours behind Biskra.
What is the cheapest way to fly from BSK to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BSK–SEA that never appear on search engines, with no booking fees.