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LVS to ONT: distance & flight time
Las Vegas (Las Vegas Municipal Airport) → Ontario (Ontario International Airport)
714 mi
1,150 km · 621 nm
2h 1m
estimated nonstop flight time
-1h
time difference · heading west
See live LVS→ONT fares Phone-only fares on this route — call free
Flight time details
714 miles nonstop takes roughly 2h 1m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- LVS — Las Vegas Municipal Airport · Las Vegas, 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 LVS
- SAF · Santa Fe Municipal Airport53 mi away
- TSM · Taos Regional Airport63 mi away
- LAM · Los Alamos Airport65 mi away
- RTN · Raton Municipal-Crews Field83 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 LVS from ONT?
The flight distance from Las Vegas (LVS) to Ontario (ONT) is 714 miles (1,150 km, 621 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LVS to ONT?
A nonstop flight takes about 2h 1m 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 Las Vegas and Ontario?
Ontario is 1 hour behind Las Vegas.
What is the cheapest way to fly from LVS to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LVS–ONT that never appear on search engines, with no booking fees.