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OXF to WBU: distance & flight time
Oxford (Oxford (Kidlington) Airport) → Boulder (Boulder Municipal Airport)
4,623 mi
7,440 km · 4,018 nm
9h 32m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OXF→WBU fares Phone-only fares on this route — call free
Flight time details
4,623 miles nonstop takes roughly 9h 32m 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
- OXF — Oxford (Kidlington) Airport · Oxford, 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 OXF
- LHR · London Heathrow Airport45 mi away
- BZZ · RAF Brize Norton13 mi away
- BEX · RAF Benson18 mi away
- FFD · RAF Fairford23 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 OXF from WBU?
The flight distance from Oxford (OXF) to Boulder (WBU) is 4,623 miles (7,440 km, 4,018 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OXF to WBU?
A nonstop flight takes about 9h 32m 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 Oxford and Boulder?
Boulder is 7 hours behind Oxford.
What is the cheapest way to fly from OXF to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OXF–WBU that never appear on search engines, with no booking fees.