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ONT to AUW: distance & flight time
Ontario (Ontario International Airport) → Wausau (Wausau Downtown Airport)
1,659 mi
2,669 km · 1,441 nm
3h 43m
estimated nonstop flight time
+2h
time difference · heading northeast
See live ONT→AUW fares Phone-only fares on this route — call free
Flight time details
1,659 miles nonstop takes roughly 3h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- AUW — Wausau Downtown Airport · Wausau, 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 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 AUW
- CWA · Central Wisconsin Airport10 mi away
- STE · Stevens Point Municipal Airport27 mi away
- MFI · Marshfield Municipal Airport34 mi away
- ISW · Alexander Field South Wood County Airport40 mi away
Frequently asked questions
How far is ONT from AUW?
The flight distance from Ontario (ONT) to Wausau (AUW) is 1,659 miles (2,669 km, 1,441 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to AUW?
A nonstop flight takes about 3h 43m 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 Wausau?
Wausau is 2 hours ahead of Ontario.
What is the cheapest way to fly from ONT to AUW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–AUW that never appear on search engines, with no booking fees.