Airport Tips & Quick Reference Guide to Ontario Airport (ONT)

WN322 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN322, which currently operates between the airports of Ontario - Ontario International Airport (Airport Code ONT) and Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS).
This flight data pertains specifically to the flight's details for Sunday, April 12, 2026.

WN322 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

WN322 Southwest Airlines to Las Vegas

En Route - On-time
Delay: 4 minutes
Flight Status for Sunday April 12, 2026

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737-700 (winglets) Passenger/BBJ1

Departure

Ontario (ONT)
April 12, 2026
Ontario International Airport
Departed at:
11:16 am
Terminal:
4
Gate:
404
Scheduled Departure Time: 11:05 am

Arrival

Las Vegas (LAS)
April 12, 2026
Las Vegas Harry Reid International Airport
Estimated Arrival Time:
12:19 pm
Terminal:
1
Gate:
C25
Scheduled Arrival Time: 12:15 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.ontario-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight WN322?
The flight WN322 is scheduled to flight on Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight WN322?
The distance between the two airports is 197 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Ontario and Las Vegas:

Frontier Airlines
- Flight Number: F91358. (On Time performance: 86 - Average Delay: 13 minutes)
- Flight Number: F92232. (On Time performance: 90 - Average Delay: 12 minutes)
- Flight Number: F94206. (On Time performance: 72 - Average Delay: 21 minutes)
- Flight Number: F94758. (On Time performance: 82 - Average Delay: 30 minutes)

Southwest Airlines
- Flight Number: WN1142. (On Time performance: 61 - Average Delay: 20 minutes)
- Flight Number: WN1695.
- Flight Number: WN2374. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN3075.
- Flight Number: WN3512. (On Time performance: 75 - Average Delay: 10 minutes)
- Flight Number: WN3556. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: WN4072. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: WN4138. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: WN4212. (On Time performance: 88 - Average Delay: 9 minutes)
- Flight Number: WN4576.

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights WN322

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
11 April
10:37 am
Ontario (ONT)
11:40 am
Las Vegas (LAS)
01h 03min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Friday
10 April
09:22 am
Ontario (ONT)
10:18 am
Las Vegas (LAS)
00h 56min
Boeing 737-700
Boeing 737-700
Landed - On-time
Thursday
09 April
09:32 am
Ontario (ONT)
10:25 am
Las Vegas (LAS)
00h 53min
Boeing 737-700
Boeing 737-700
Landed - On-time
Wednesday
08 April
06:11 am
Ontario (ONT)
07:11 am
Las Vegas (LAS)
01h 00min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
07 April
06:16 am
Ontario (ONT)
07:15 am
Las Vegas (LAS)
00h 59min
Boeing 737MAX
Boeing 737MAX
Landed - On-time