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YKN to ONT: distance & flight time
Yankton (Chan Gurney Municipal Airport) → Ontario (Ontario International Airport)
1,248 mi
2,009 km · 1,085 nm
3h 11m
estimated nonstop flight time
-2h
time difference · heading southwest
See live YKN→ONT fares Phone-only fares on this route — call free
Flight time details
1,248 miles nonstop takes roughly 3h 11m 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
- YKN — Chan Gurney Municipal Airport · Yankton, 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 YKN
- FSD · Joe Foss Field Airport56 mi away
- SUX · Sioux Gateway Col. Bud Day Field62 mi away
- OFK · Karl Stefan Memorial Airport64 mi away
- MHE · Mitchell Municipal Airport68 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 YKN from ONT?
The flight distance from Yankton (YKN) to Ontario (ONT) is 1,248 miles (2,009 km, 1,085 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKN to ONT?
A nonstop flight takes about 3h 11m 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 Yankton and Ontario?
Ontario is 2 hours behind Yankton.
What is the cheapest way to fly from YKN to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKN–ONT that never appear on search engines, with no booking fees.