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BEX to WBU: distance & flight time
Benson (RAF Benson) → Boulder (Boulder Municipal Airport)
4,640 mi
7,467 km · 4,032 nm
9h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live BEX→WBU fares Phone-only fares on this route — call free
Flight time details
4,640 miles nonstop takes roughly 9h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- BEX — RAF Benson · Benson, United Kingdom
- 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 BEX
- LHR · London Heathrow Airport29 mi away
- LGW · London Gatwick Airport51 mi away
- HYC · Wycombe Air Park12 mi away
- OXF · Oxford (Kidlington) Airport18 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 BEX from WBU?
The flight distance from Benson (BEX) to Boulder (WBU) is 4,640 miles (7,467 km, 4,032 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BEX to WBU?
A nonstop flight takes about 9h 34m 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 Benson and Boulder?
Boulder is 7 hours behind Benson.
What is the cheapest way to fly from BEX to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BEX–WBU that never appear on search engines, with no booking fees.