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BLI to WBU: distance & flight time
Bellingham (Bellingham International Airport) → Boulder (Boulder Municipal Airport)
1,043 mi
1,678 km · 906 nm
2h 44m
estimated nonstop flight time
+1h
time difference · heading southeast
See live BLI→WBU fares Phone-only fares on this route — call free
Flight time details
1,043 miles nonstop takes roughly 2h 44m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- BLI — Bellingham International Airport · Bellingham, United States
- WBU — Boulder Municipal Airport · Boulder, 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 BLI
- YVR · Vancouver International Airport40 mi away
- YXX · Abbotsford Airport18 mi away
- ESD · Orcas Island Airport18 mi away
- YLY · Langley Airport22 mi away
Near WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Frequently asked questions
How far is BLI from WBU?
The flight distance from Bellingham (BLI) to Boulder (WBU) is 1,043 miles (1,678 km, 906 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLI to WBU?
A nonstop flight takes about 2h 44m 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 Bellingham and Boulder?
Boulder is 1 hour ahead of Bellingham.
What is the cheapest way to fly from BLI to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLI–WBU that never appear on search engines, with no booking fees.