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CRG to ONT: distance & flight time
Jacksonville (Jacksonville Executive at Craig Airport) → Ontario (Ontario International Airport)
2,115 mi
3,403 km · 1,838 nm
4h 37m
estimated nonstop flight time
—
time difference · heading west
See live CRG→ONT fares Phone-only fares on this route — call free
Flight time details
2,115 miles nonstop takes roughly 4h 37m 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
- CRG — Jacksonville Executive at Craig Airport · Jacksonville, 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 CRG
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 CRG from ONT?
The flight distance from Jacksonville (CRG) to Ontario (ONT) is 2,115 miles (3,403 km, 1,838 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CRG to ONT?
A nonstop flight takes about 4h 37m 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 CRG to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CRG–ONT that never appear on search engines, with no booking fees.