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STC to ONT: distance & flight time
Saint Cloud (St Cloud Regional Airport) → Ontario (Ontario International Airport)
1,472 mi
2,369 km · 1,279 nm
3h 40m
estimated nonstop flight time
-2h
time difference · heading southwest
See live STC→ONT fares Phone-only fares on this route — call free
Flight time details
1,472 miles nonstop takes roughly 3h 40m gate to gate, flying southwest. 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
- STC — St Cloud Regional Airport · Saint Cloud, 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 STC
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 STC from ONT?
The flight distance from Saint Cloud (STC) to Ontario (ONT) is 1,472 miles (2,369 km, 1,279 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STC to ONT?
A nonstop flight takes about 3h 40m 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 Saint Cloud and Ontario?
Ontario is 2 hours behind Saint Cloud.
What is the cheapest way to fly from STC to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STC–ONT that never appear on search engines, with no booking fees.