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BJC to SEA: distance & flight time
Broomfield-CO (Rocky Mountain Metropolitan Airport) → Seattle (Seattle Tacoma International Airport)
1,001 mi
1,612 km · 870 nm
2h 39m
estimated nonstop flight time
-1h
time difference · heading northwest
See live BJC→SEA fares Phone-only fares on this route — call free
Flight time details
1,001 miles nonstop takes roughly 2h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- BJC — Rocky Mountain Metropolitan Airport · Broomfield-CO, United States
- SEA — Seattle Tacoma 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 BJC
- DEN · Denver International Airport24 mi away
- WBU · Boulder Municipal Airport11 mi away
- BFK · Buckley Air Force Base24 mi away
- APA · Centennial Airport27 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is BJC from SEA?
The flight distance from Broomfield-CO (BJC) to Seattle (SEA) is 1,001 miles (1,612 km, 870 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BJC to SEA?
A nonstop flight takes about 2h 39m 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 Broomfield-CO and Seattle?
Seattle is 1 hour behind Broomfield-CO.
What is the cheapest way to fly from BJC to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BJC–SEA that never appear on search engines, with no booking fees.