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WTB to ONT: distance & flight time
Toowoomba (Toowoomba Wellcamp Airport) → Ontario (Ontario International Airport)
7,288 mi
11,729 km · 6,333 nm
14h 45m
estimated nonstop flight time
-17h
time difference · heading northeast
See live WTB→ONT fares Phone-only fares on this route — call free
Flight time details
7,288 miles nonstop takes roughly 14h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time set-back when reading arrival times on your ticket.
The two airports
- WTB — Toowoomba Wellcamp Airport · Toowoomba, Australia
- 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 WTB
- TWB · Toowoomba Airport8 mi away
- OKY · Oakey Airport11 mi away
- KGY · Kingaroy Airport68 mi away
- ACF · Brisbane Archerfield Airport74 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 WTB from ONT?
The flight distance from Toowoomba (WTB) to Ontario (ONT) is 7,288 miles (11,729 km, 6,333 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WTB to ONT?
A nonstop flight takes about 14h 45m 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 Toowoomba and Ontario?
Ontario is 17 hours behind Toowoomba.
What is the cheapest way to fly from WTB to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WTB–ONT that never appear on search engines, with no booking fees.