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CNU to ONT: distance & flight time
Chanute (Chanute Martin Johnson Airport) → Ontario (Ontario International Airport)
1,260 mi
2,028 km · 1,095 nm
3h 12m
estimated nonstop flight time
—
time difference · heading west
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Flight time details
1,260 miles nonstop takes roughly 3h 12m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CNU — Chanute Martin Johnson Airport · Chanute, 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 CNU
- PPF · Tri-City Airport23 mi away
- IDP · Independence Municipal Airport39 mi away
- CFV · Coffeyville Municipal Airport40 mi away
- EMP · Emporia Municipal Airport60 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 CNU from ONT?
The flight distance from Chanute (CNU) to Ontario (ONT) is 1,260 miles (2,028 km, 1,095 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNU to ONT?
A nonstop flight takes about 3h 12m 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 cheapest way to fly from CNU to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNU–ONT that never appear on search engines, with no booking fees.