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ONT to FSD: distance & flight time
Ontario (Ontario International Airport) → Sioux Falls (Joe Foss Field Airport)
1,296 mi
2,086 km · 1,126 nm
3h 17m
estimated nonstop flight time
+2h
time difference · heading northeast
See live ONT→FSD fares Phone-only fares on this route — call free
Flight time details
1,296 miles nonstop takes roughly 3h 17m 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
- FSD — Joe Foss Field Airport · Sioux Falls, 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 FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
Frequently asked questions
How far is ONT from FSD?
The flight distance from Ontario (ONT) to Sioux Falls (FSD) is 1,296 miles (2,086 km, 1,126 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to FSD?
A nonstop flight takes about 3h 17m 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 Sioux Falls?
Sioux Falls is 2 hours ahead of Ontario.
What is the cheapest way to fly from ONT to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–FSD that never appear on search engines, with no booking fees.