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ONT to BZZ: distance & flight time
Ontario (Ontario International Airport) → Brize Norton (RAF Brize Norton)
5,361 mi
8,628 km · 4,659 nm
10h 59m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ONT→BZZ fares Phone-only fares on this route — call free
Flight time details
5,361 miles nonstop takes roughly 10h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- BZZ — RAF Brize Norton · Brize Norton, 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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Near BZZ
- FFD · RAF Fairford10 mi away
- LHR · London Heathrow Airport52 mi away
- OXF · Oxford (Kidlington) Airport13 mi away
- GBA · Cotswold Airport21 mi away
Frequently asked questions
How far is ONT from BZZ?
The flight distance from Ontario (ONT) to Brize Norton (BZZ) is 5,361 miles (8,628 km, 4,659 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to BZZ?
A nonstop flight takes about 10h 59m 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 Ontario and Brize Norton?
Brize Norton is 8 hours ahead of Ontario.
What is the cheapest way to fly from ONT to BZZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–BZZ that never appear on search engines, with no booking fees.