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BEG to SEA: distance & flight time
Belgrade (Belgrade Nikola Tesla Airport) → Seattle (Seattle Tacoma International Airport)
5,670 mi
9,125 km · 4,927 nm
11h 35m
estimated nonstop flight time
-9h
time difference · heading northwest
See live BEG→SEA fares Phone-only fares on this route — call free
Flight time details
5,670 miles nonstop takes roughly 11h 35m 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
- BEG — Belgrade Nikola Tesla Airport · Belgrade, Serbia
- 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 BEG
- BJY · Batajnica Air Base8 mi away
- QND · Cenej Airport45 mi away
- TZL · Tuzla International Airport82 mi away
- TSR · Timişoara Traian Vuia Airport85 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 BEG from SEA?
The flight distance from Belgrade (BEG) to Seattle (SEA) is 5,670 miles (9,125 km, 4,927 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BEG to SEA?
A nonstop flight takes about 11h 35m 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 Belgrade and Seattle?
Seattle is 9 hours behind Belgrade.
What is the cheapest way to fly from BEG to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BEG–SEA that never appear on search engines, with no booking fees.