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ONT to MTL: distance & flight time
Ontario (Ontario International Airport) → Maitland (Maitland Airport)
7,481 mi
12,040 km · 6,501 nm
15h 8m
estimated nonstop flight time
+17h
time difference · heading southwest
See live ONT→MTL fares Phone-only fares on this route — call free
Flight time details
7,481 miles nonstop takes roughly 15h 8m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- MTL — Maitland Airport · Maitland, 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 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 MTL
- CES · Cessnock Airport11 mi away
- NTL · Newcastle Airport21 mi away
- BEO · Lake Macquarie Airport27 mi away
- SYD · Sydney Kingsford Smith International Airport88 mi away
Frequently asked questions
How far is ONT from MTL?
The flight distance from Ontario (ONT) to Maitland (MTL) is 7,481 miles (12,040 km, 6,501 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to MTL?
A nonstop flight takes about 15h 8m 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 Maitland?
Maitland is 17 hours ahead of Ontario.
What is the cheapest way to fly from ONT to MTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–MTL that never appear on search engines, with no booking fees.