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WBU to BEX: distance & flight time
Boulder (Boulder Municipal Airport) → Benson (RAF Benson)
4,640 mi
7,467 km · 4,032 nm
9h 34m
estimated nonstop flight time
+7h
time difference · heading northeast
See live WBU→BEX fares Phone-only fares on this route — call free
Flight time details
4,640 miles nonstop takes roughly 9h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- WBU — Boulder Municipal Airport · Boulder, United States
- BEX — RAF Benson · Benson, United Kingdom
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 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
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
Frequently asked questions
How far is WBU from BEX?
The flight distance from Boulder (WBU) to Benson (BEX) 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 WBU to BEX?
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 Boulder and Benson?
Benson is 7 hours ahead of Boulder.
What is the cheapest way to fly from WBU to BEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–BEX that never appear on search engines, with no booking fees.