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ONT to IRK: distance & flight time
Ontario (Ontario International Airport) → Kirksville (Kirksville Regional Airport)
1,437 mi
2,313 km · 1,249 nm
3h 35m
estimated nonstop flight time
+2h
time difference · heading northeast
See live ONT→IRK fares Phone-only fares on this route — call free
Flight time details
1,437 miles nonstop takes roughly 3h 35m 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
- IRK — Kirksville Regional Airport · Kirksville, 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 IRK
- EOK · Keokuk Municipal Airport64 mi away
- OTM · Ottumwa Regional Airport70 mi away
- UIN · Quincy Regional Baldwin Field72 mi away
- BRL · Southeast Iowa Regional Airport89 mi away
Frequently asked questions
How far is ONT from IRK?
The flight distance from Ontario (ONT) to Kirksville (IRK) is 1,437 miles (2,313 km, 1,249 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to IRK?
A nonstop flight takes about 3h 35m 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 Kirksville?
Kirksville is 2 hours ahead of Ontario.
What is the cheapest way to fly from ONT to IRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–IRK that never appear on search engines, with no booking fees.