Need help booking?
Unpublished phone-only deals available
ONO to TWB: distance & flight time
Ontario (Ontario Municipal Airport) → Toowoomba (Toowoomba Airport)
7,563 mi
12,172 km · 6,572 nm
15h 18m
estimated nonstop flight time
+16h
time difference · heading west
See live ONO→TWB fares Phone-only fares on this route — call free
Flight time details
7,563 miles nonstop takes roughly 15h 18m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- TWB — Toowoomba Airport · Toowoomba, Australia
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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Near TWB
- WTB · Toowoomba Wellcamp Airport8 mi away
- OKY · Oakey Airport14 mi away
- ACF · Brisbane Archerfield Airport67 mi away
- KGY · Kingaroy Airport67 mi away
Frequently asked questions
How far is ONO from TWB?
The flight distance from Ontario (ONO) to Toowoomba (TWB) is 7,563 miles (12,172 km, 6,572 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to TWB?
A nonstop flight takes about 15h 18m 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 Toowoomba?
Toowoomba is 16 hours ahead of Ontario.
What is the cheapest way to fly from ONO to TWB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–TWB that never appear on search engines, with no booking fees.