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DXR to BFI: distance & flight time
Danbury (Danbury Municipal Airport) → Seattle (Boeing Field King County International Airport)
2,404 mi
3,870 km · 2,089 nm
5h 11m
estimated nonstop flight time
-3h
time difference · heading northwest
See live DXR→BFI fares Phone-only fares on this route — call free
Flight time details
2,404 miles nonstop takes roughly 5h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- DXR — Danbury Municipal Airport · Danbury, 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 DXR
- LGA · La Guardia Airport46 mi away
- JFK · John F Kennedy International Airport53 mi away
- EWR · Newark Liberty International Airport59 mi away
- OXC · Waterbury Oxford Airport19 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 DXR from BFI?
The flight distance from Danbury (DXR) to Seattle (BFI) is 2,404 miles (3,870 km, 2,089 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DXR to BFI?
A nonstop flight takes about 5h 11m 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 Danbury and Seattle?
Seattle is 3 hours behind Danbury.
What is the cheapest way to fly from DXR to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DXR–BFI that never appear on search engines, with no booking fees.