Informational Guide to Phoenix International Airport (PHX) - NON OFFICIAL

WN3037 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN3037, which currently operates between the airports of Ontario - Ontario International Airport (Airport Code ONT) and Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX).
This flight data pertains specifically to the flight's details for Thursday, February 12, 2026.

WN3037 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

WN3037 Southwest Airlines from Ontario

En Route - On-time
Delay: 9 minutes
Flight Status for Thursday February 12, 2026
This flight is also scheduled for Tomorrow (February 13, 2026). See it here

Airline information

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

Departure

Ontario (ONT)
February 12, 2026
Ontario International Airport
Departed at:
05:16 pm
Terminal:
4
Gate:
403
Scheduled Departure Time: 05:00 pm

Arrival

Phoenix (PHX)
February 12, 2026
Phoenix Sky Harbor International Airport
Estimated Arrival Time:
07:24 pm
Terminal:
4
Gate:
C13
Scheduled Arrival Time: 07:15 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.phoenix-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 WN3037?
The flight WN3037 is currently not scheduled at Phoenix Airport (PHX).

Which is the distance of flight WN3037?
The distance between the two airports is 325 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Ontario: 2026-02-12 18:16:41
Current Time in Phoenix: 2026-02-12 19:16:41

Alternative Flights

The following airlines serves the same route between Ontario and Phoenix:

UPS
- Flight Number: 5X5917. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: 5X850. (On Time performance: 72 - Average Delay: 10 minutes)

American Airlines
- Flight Number: AA1591. (On Time performance: 85 - Average Delay: 17 minutes)
- Flight Number: AA2235. (On Time performance: 74 - Average Delay: 16 minutes)
- Flight Number: AA3016. (On Time performance: 76 - Average Delay: 9 minutes)
- Flight Number: AA3157. (On Time performance: 75 - Average Delay: 9 minutes)
- Flight Number: AA946. (On Time performance: 88 - Average Delay: 8 minutes)

Southwest Airlines
- Flight Number: WN2388. (On Time performance: 92 - Average Delay: 15 minutes)
- Flight Number: WN3034. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: WN3038. (On Time performance: 85 - Average Delay: 45 minutes)
- Flight Number: WN4331. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: WN4680. (On Time performance: 82 - Average Delay: 18 minutes)
- Flight Number: WN704. (On Time performance: 100 - Average Delay: 1 minutes)

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 WN3037

No flights for WN3037 were scheduled in the past month. The last flight took place on Thursday, February 12, 2026