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BFI to TBS: distance & flight time
Seattle (Boeing Field King County International Airport) → Tbilisi (Tbilisi International Airport)
6,225 mi
10,017 km · 5,409 nm
12h 40m
estimated nonstop flight time
+11h
time difference · heading north
See live BFI→TBS fares Phone-only fares on this route — call free
Flight time details
6,225 miles nonstop takes roughly 12h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- TBS — Tbilisi International Airport · Tbilisi, Georgia
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 TBS
- LWN · Gyumri Shirak Airport85 mi away
- ZTU · Zaqatala International Airport89 mi away
- KVD · Ganja Airport96 mi away
- OGZ · Beslan Airport108 mi away
Frequently asked questions
How far is BFI from TBS?
The flight distance from Seattle (BFI) to Tbilisi (TBS) is 6,225 miles (10,017 km, 5,409 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to TBS?
A nonstop flight takes about 12h 40m 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 Tbilisi?
Tbilisi is 11 hours ahead of Seattle.
What is the cheapest way to fly from BFI to TBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–TBS that never appear on search engines, with no booking fees.