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SGR to BFI: distance & flight time
Sugar Land (Sugar Land Regional Airport) → Seattle (Boeing Field King County International Airport)
1,881 mi
3,027 km · 1,635 nm
4h 9m
estimated nonstop flight time
-2h
time difference · heading northwest
See live SGR→BFI fares Phone-only fares on this route — call free
Flight time details
1,881 miles nonstop takes roughly 4h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SGR — Sugar Land Regional Airport · Sugar Land, United States
- BFI — Boeing Field King County 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 SGR
- IAH · George Bush Intercontinental Houston Airport31 mi away
- AAP · Andrau Airpark8 mi away
- IWS · West Houston Airport14 mi away
- HOU · William P Hobby Airport23 mi away
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
Frequently asked questions
How far is SGR from BFI?
The flight distance from Sugar Land (SGR) to Seattle (BFI) is 1,881 miles (3,027 km, 1,635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGR to BFI?
A nonstop flight takes about 4h 9m 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 Sugar Land and Seattle?
Seattle is 2 hours behind Sugar Land.
What is the cheapest way to fly from SGR to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGR–BFI that never appear on search engines, with no booking fees.