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MKE to ONO: distance & flight time
Milwaukee (General Mitchell International Airport) → Ontario (Ontario Municipal Airport)
1,454 mi
2,340 km · 1,263 nm
3h 38m
estimated nonstop flight time
-1h
time difference · heading west
See live MKE→ONO fares Phone-only fares on this route — call free
Flight time details
1,454 miles nonstop takes roughly 3h 38m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- MKE — General Mitchell International Airport · Milwaukee, United States
- ONO — Ontario Municipal 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 MKE
- MWC · Lawrence J Timmerman Airport13 mi away
- RAC · John H Batten Airport14 mi away
- ENW · Kenosha Regional Airport24 mi away
- ORD · Chicago O'Hare International Airport67 mi away
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
Frequently asked questions
How far is MKE from ONO?
The flight distance from Milwaukee (MKE) to Ontario (ONO) is 1,454 miles (2,340 km, 1,263 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MKE to ONO?
A nonstop flight takes about 3h 38m 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 1 hour behind Milwaukee.
What is the cheapest way to fly from MKE to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MKE–ONO that never appear on search engines, with no booking fees.