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BFI to TDR: distance & flight time
Seattle (Boeing Field King County International Airport) → Theodore (Theodore Airport)
7,367 mi
11,856 km · 6,402 nm
14h 55m
estimated nonstop flight time
+17h
time difference · heading west
See live BFI→TDR fares Phone-only fares on this route — call free
Flight time details
7,367 miles nonstop takes roughly 14h 55m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- TDR — Theodore Airport · Theodore, Australia
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 TDR
- THG · Thangool Airport46 mi away
- XTO · Taroom Airport57 mi away
- GLT · Gladstone Airport105 mi away
- GAH · Gayndah Airport105 mi away
Frequently asked questions
How far is BFI from TDR?
The flight distance from Seattle (BFI) to Theodore (TDR) is 7,367 miles (11,856 km, 6,402 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to TDR?
A nonstop flight takes about 14h 55m 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 Theodore?
Theodore is 17 hours ahead of Seattle.
What is the cheapest way to fly from BFI to TDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–TDR that never appear on search engines, with no booking fees.