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FLL to ONT: distance & flight time
Fort Lauderdale (Fort Lauderdale Hollywood International Airport) → Ontario (Ontario International Airport)
2,293 mi
3,690 km · 1,992 nm
4h 58m
estimated nonstop flight time
-3h
time difference · heading northwest
See live FLL→ONT fares Phone-only fares on this route — call free
Flight time details
2,293 miles nonstop takes roughly 4h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- FLL — Fort Lauderdale Hollywood International Airport · Fort Lauderdale, 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 FLL
- MIA · Miami International Airport21 mi away
- HWO · North Perry Airport7 mi away
- FXE · Fort Lauderdale Executive Airport9 mi away
- PPM · Pompano Beach Airpark12 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 FLL from ONT?
The flight distance from Fort Lauderdale (FLL) to Ontario (ONT) is 2,293 miles (3,690 km, 1,992 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLL to ONT?
A nonstop flight takes about 4h 58m 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 Fort Lauderdale and Ontario?
Ontario is 3 hours behind Fort Lauderdale.
What is the cheapest way to fly from FLL to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLL–ONT that never appear on search engines, with no booking fees.