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ONT to LBE: distance & flight time
Ontario (Ontario International Airport) → Latrobe (Arnold Palmer Regional Airport)
2,129 mi
3,427 km · 1,850 nm
4h 39m
estimated nonstop flight time
+3h
time difference · heading northeast
See live ONT→LBE fares Phone-only fares on this route — call free
Flight time details
2,129 miles nonstop takes roughly 4h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- LBE — Arnold Palmer Regional Airport · Latrobe, 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 LBE
Frequently asked questions
How far is ONT from LBE?
The flight distance from Ontario (ONT) to Latrobe (LBE) is 2,129 miles (3,427 km, 1,850 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to LBE?
A nonstop flight takes about 4h 39m 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 Latrobe?
Latrobe is 3 hours ahead of Ontario.
What is the cheapest way to fly from ONT to LBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–LBE that never appear on search engines, with no booking fees.