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BFI to IWS: distance & flight time
Seattle (Boeing Field King County International Airport) → Houston (West Houston Airport)
1,870 mi
3,010 km · 1,625 nm
4h 8m
estimated nonstop flight time
+2h
time difference · heading southeast
See live BFI→IWS fares Phone-only fares on this route — call free
Flight time details
1,870 miles nonstop takes roughly 4h 8m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- IWS — West Houston Airport · Houston, 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 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 IWS
- IAH · George Bush Intercontinental Houston Airport23 mi away
- AAP · Andrau Airpark8 mi away
- SGR · Sugar Land Regional Airport14 mi away
- DWH · David Wayne Hooks Memorial Airport18 mi away
Frequently asked questions
How far is BFI from IWS?
The flight distance from Seattle (BFI) to Houston (IWS) is 1,870 miles (3,010 km, 1,625 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to IWS?
A nonstop flight takes about 4h 8m 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 Houston?
Houston is 2 hours ahead of Seattle.
What is the cheapest way to fly from BFI to IWS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–IWS that never appear on search engines, with no booking fees.