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YYC to ONT: distance & flight time
Calgary (Calgary International Airport) → Ontario (Ontario International Airport)
1,192 mi
1,919 km · 1,036 nm
3h 4m
estimated nonstop flight time
-1h
time difference · heading south
See live YYC→ONT fares Phone-only fares on this route — call free
Flight time details
1,192 miles nonstop takes roughly 3h 4m gate to gate, flying south. 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
- YYC — Calgary International Airport · Calgary, 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 YYC
- YBA · Banff Airport66 mi away
- YQF · Red Deer Regional Airport74 mi away
- YRM · Rocky Mountain House Airport98 mi away
- WPC · Pincher Creek Airport110 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 YYC from ONT?
The flight distance from Calgary (YYC) to Ontario (ONT) is 1,192 miles (1,919 km, 1,036 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YYC to ONT?
A nonstop flight takes about 3h 4m 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 Calgary and Ontario?
Ontario is 1 hour behind Calgary.
What is the cheapest way to fly from YYC to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YYC–ONT that never appear on search engines, with no booking fees.