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RAC to ONT: distance & flight time
Racine (John H Batten Airport) → Ontario (Ontario International Airport)
1,710 mi
2,752 km · 1,486 nm
3h 49m
estimated nonstop flight time
-2h
time difference · heading west
See live RAC→ONT fares Phone-only fares on this route — call free
Flight time details
1,710 miles nonstop takes roughly 3h 49m 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
- RAC — John H Batten Airport · Racine, 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 RAC
- ENW · Kenosha Regional Airport13 mi away
- MKE · General Mitchell International Airport14 mi away
- ORD · Chicago O'Hare International Airport54 mi away
- UGN · Waukegan National Airport24 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 RAC from ONT?
The flight distance from Racine (RAC) to Ontario (ONT) is 1,710 miles (2,752 km, 1,486 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAC to ONT?
A nonstop flight takes about 3h 49m 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 Racine and Ontario?
Ontario is 2 hours behind Racine.
What is the cheapest way to fly from RAC to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAC–ONT that never appear on search engines, with no booking fees.