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MWC to ONT: distance & flight time
Milwaukee (Lawrence J Timmerman Airport) → Ontario (Ontario International Airport)
1,704 mi
2,742 km · 1,481 nm
3h 48m
estimated nonstop flight time
-2h
time difference · heading west
See live MWC→ONT fares Phone-only fares on this route — call free
Flight time details
1,704 miles nonstop takes roughly 3h 48m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- MWC — Lawrence J Timmerman Airport · Milwaukee, United States
- 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 MWC
- MKE · General Mitchell International Airport13 mi away
- ETB · West Bend Municipal Airport22 mi away
- RAC · John H Batten Airport27 mi away
- ENW · Kenosha Regional Airport36 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 MWC from ONT?
The flight distance from Milwaukee (MWC) to Ontario (ONT) is 1,704 miles (2,742 km, 1,481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MWC to ONT?
A nonstop flight takes about 3h 48m 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 Milwaukee and Ontario?
Ontario is 2 hours behind Milwaukee.
What is the cheapest way to fly from MWC to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MWC–ONT that never appear on search engines, with no booking fees.