Ontario to Las Vegas Flights (ONT-LAS)

🇺🇸 ONT

Ontario

197 mi

LAS 🇺🇸

Las Vegas

Ontario International Airport Harry Reid International Airport 9 airlines

The Ontario to Las Vegas route connects Ontario International Airport (ONT) in US with Harry Reid International Airport (LAS) in US. This short-haul flight covers approximately 197 miles (317 km) with a typical flight time of 55m. This route is served by 9 airlines: Southwest, Frontier, NetJets Aviation and others. AirportRoutes has tracked 29 unique flight numbers on this route.

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Departure Airport

Ontario International Airport

ICAO Code:: KONT
IATA Code:: ONT
City:: 🇺🇸 Ontario
Country:: US
Elevation:: 944 ft

Destination Airport

Harry Reid International Airport

ICAO Code:: KLAS
IATA Code:: LAS
City:: 🇺🇸 Las Vegas
Country:: US
Elevation:: 2181 ft

Operators

Tracked Flights

197

Miles

55m

Flight Duration

Route Map

Great Circle

Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
Southwest	`SWA`	`WN`
Frontier	`FFT`	`F9`
NetJets Aviation	`EJA`	`1I`
Westair Industries	`PCM`	`-`
United Parcel Service	`UPS`	`5X`
American Airlines	`AAL`	`AA`
British Airways	`BAW`	`BA`
JetBlue	`JBU`	`B6`
United	`UAL`	`UA`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	15	15%
Tuesday	14	14%
Wednesday	9	9%
Thursday	21	21%
Friday	13	13%
Saturday	13	13%
Sunday	17	17%

Pattern Analysis

29 Tracked Flights:

Data Points: 102
API observations used to build this analysis

Weekdays: 72 flights
Weekend: 30 flights

Business Route More active on weekdays

All Flight Routes

9 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
American Airlines `AAL` / `AA`	-	-	-	M T W T F S S	Jun 20, 2026	Active
British Airways `BAW` / `BA`	-	-	-	M T W T F S S	Jun 20, 2026	Active
JetBlue `JBU` / `B6`	-	-	-	M T W T F S S	Jun 20, 2026	Active
United `UAL` / `UA`	-	-	-	M T W T F S S	Jun 20, 2026	Active
Frontier `FFT` / `F9`		A20N	11:51 11:51 AM (Representative)	M T W T F S S	Jun 20, 2026	Active
NetJets Aviation `EJA` / `1I`	-	UNKNOWN	-	M T W T F S S	Jun 20, 2026	Active
Westair Industries `PCM`		C208	10:40 10:40 AM (Representative)	M T W T F S S	Jun 20, 2026	Active
Southwest `SWA` / `WN`		B738	21:55 9:55 PM (Representative)	M T W T F S S	Jun 29, 2026	Active
United Parcel Service `UPS` / `5X`		B763	16:34 4:34 PM (Representative)	M T W T F S S	Jun 20, 2026	Active

Total Routes: 9

Active Routes: 9

Unique Airlines: 9

Aircraft Types: 5

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
10:40 10:40 AM	Westair Industries	`PCM`	`-`
11:51 11:51 AM	Frontier	`FFT`	`F9`
16:34 4:34 PM	United Parcel Service	`UPS`	`5X`
21:55 9:55 PM	Southwest	`SWA`	`WN`

Time Information

Times are shown in the departure airport's local timezone (KONT - America/Los_Angeles).

Total Departure Times: 4

Time Range:
10:40 - 21:55

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.

Ontario to Las Vegas Flights

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