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GLO to ONT: distance & flight time
Golouchestershire (Gloucestershire Airport) → Ontario (Ontario International Airport)
5,336 mi
8,587 km · 4,637 nm
10h 56m
estimated nonstop flight time
-8h
time difference · heading northwest
See live GLO→ONT fares Phone-only fares on this route — call free
Flight time details
5,336 miles nonstop takes roughly 10h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- GLO — Gloucestershire Airport · Golouchestershire, United Kingdom
- ONT — Ontario International Airport · Ontario, 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 GLO
- GBA · Cotswold Airport16 mi away
- FFD · RAF Fairford22 mi away
- BZZ · RAF Brize Norton27 mi away
- LYE · RAF Lyneham28 mi away
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
Frequently asked questions
How far is GLO from ONT?
The flight distance from Golouchestershire (GLO) to Ontario (ONT) is 5,336 miles (8,587 km, 4,637 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLO to ONT?
A nonstop flight takes about 10h 56m 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 Golouchestershire and Ontario?
Ontario is 8 hours behind Golouchestershire.
What is the cheapest way to fly from GLO to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLO–ONT that never appear on search engines, with no booking fees.