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YRJ to ONT: distance & flight time
Roberval (Roberval Airport) → Ontario (Ontario International Airport)
2,512 mi
4,043 km · 2,183 nm
5h 24m
estimated nonstop flight time
-3h
time difference · heading west
See live YRJ→ONT fares Phone-only fares on this route — call free
Flight time details
2,512 miles nonstop takes roughly 5h 24m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YRJ — Roberval Airport · Roberval, Canada
- 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 YRJ
- YDO · Dolbeau St Felicien Airport19 mi away
- YTF · Alma Airport29 mi away
- YBG · CFB Bagotville60 mi away
- YML · Charlevoix Airport114 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 YRJ from ONT?
The flight distance from Roberval (YRJ) to Ontario (ONT) is 2,512 miles (4,043 km, 2,183 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRJ to ONT?
A nonstop flight takes about 5h 24m 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 Roberval and Ontario?
Ontario is 3 hours behind Roberval.
What is the cheapest way to fly from YRJ to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRJ–ONT that never appear on search engines, with no booking fees.