WN636 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN636, which currently operates between the airports of Ontario - Ontario International Airport (Airport Code ONT) and Chicago - Chicago Midway International Airport (Airport Code MDW).
This flight data pertains specifically to the flight's details for Saturday, November 22, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN636
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN636
WN636 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
WN636 Southwest Airlines to Chicago
Scheduled - On-time
Delay: 4 minutes
Flight Status for Saturday November 22, 2025
Scheduled - On-time
Delay: 4 minutes
Flight Status for Saturday November 22, 2025
Airline information
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
Ontario (ONT)
November 22, 2025
Ontario International Airport
Estimated Departure Time:
08:15 am
Terminal:
4
Gate:
405
Scheduled Departure Time: 08:15 am
Arrival
Chicago (MDW)
November 22, 2025
Chicago Midway International Airport
Estimated Arrival Time:
02:04 pm
Terminal:
-
Gate:
B14
Scheduled Arrival Time: 02:00 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 WN636?
The flight WN636 is currently not scheduled at Ontario Airport (ONT).
Which is the distance of flight WN636?
The distance between the two airports is 1703 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: 2025-11-22 04:05:05
Current Time in Chicago: 2025-11-22 06:05:05
The flight WN636 is currently not scheduled at Ontario Airport (ONT).
Which is the distance of flight WN636?
The distance between the two airports is 1703 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: 2025-11-22 04:05:05
Current Time in Chicago: 2025-11-22 06:05:05
Alternative Flights
The following airline serve the same route between Ontario and Chicago:
Southwest Airlines - Flight Number: WN3058. (On Time performance: 83 - Average Delay: 5 minutes)
Southwest Airlines - Flight Number: WN3058. (On Time performance: 83 - Average Delay: 5 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
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 WN636
No flights for WN636 were scheduled in the past month. The last flight took place on Saturday, November 22, 2025