Las VegastoOntarioFlight Time
LAS–ONT · Nonstop
Las Vegas (Harry Reid International Airport) to Ontario (Ontario International Airport).
The estimated flight time from Las Vegas (LAS) to Ontario (ONT) is about 59m, covering 197 miles. Southwest Airlines and Frontier Airlines fly the route nonstop with 6-7/day departures, from 07:35 to 22:25 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~0h 59m Estimated from great-circle distance — no tracked flights yet. | 197 mi | Nonstop | 6-7/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Las Vegas to Ontario
Southwest Airlines and Frontier Airlines operate 6-7/day flights from LAS to ONT. Departures leave from Terminals 1 and 3 at LAS.
- First departure
- 07:35
- Last departure
- 22:25
- Cadence
- ~hourly
- Scheduled departure times
- 23
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 4-5/day | Boeing 737 · Terminal 1 · Seat map | 07:35 |
Aircraft on this route
Flying the other way?
ONT to LAS flights — 6-7/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for LAS, refreshed on a rolling basis. Frequency uses 48 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Las Vegas to Ontario?
The estimated flight time from Las Vegas (LAS) to Ontario (ONT) is about 59m, based on the 197-mile flying distance.
How far is Las Vegas from Ontario?
Las Vegas (LAS) to Ontario (ONT) is about 197 miles by air.
Are there nonstop flights from Las Vegas to Ontario?
Yes. Southwest Airlines and Frontier Airlines fly nonstop from Las Vegas (LAS) to Ontario (ONT), with 6-7/day departures.
Which airlines fly from Las Vegas to Ontario?
Southwest Airlines and Frontier Airlines fly nonstop from Las Vegas (LAS) to Ontario (ONT).
What aircraft fly from Las Vegas to Ontario?
The LAS–ONT route is flown with Airbus A320 family, Boeing 737.
Route hubs
Nearby airport options
Near Ontario
- SNA - Santa AnaJohn Wayne/Orange County Airport · 30 mi from ONTFlights to SNA
- BUR - BurbankBob Hope Airport · 44 mi from ONTFlights to BUR
- LAX - Los AngelesLos Angeles International Airport · 47 mi from ONTFlights to LAX