Informational Guide to Ontario Airport (ONT) - NON OFFICIAL

WN561 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN561, 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 Tuesday, October 07, 2025.

WN561 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

WN561 Southwest Airlines to Chicago

Landed - On-time
Flight Status for Tuesday October 07, 2025
This flight was also scheduled for Yesterday (October 06, 2025). See it here
This flight is also scheduled for Tomorrow (October 08, 2025). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger

Departure

Ontario (ONT)
October 07, 2025
Ontario International Airport
Departed at:
08:13 am
Terminal:
4
Gate:
403
Scheduled Departure Time: 08:10 am

Arrival

Chicago (MDW)
October 07, 2025
Chicago Midway International Airport
Arrived at:
01:40 pm
Terminal:
-
Gate:
B21
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 WN561?
The flight WN561 is scheduled to flight on Monday, Tuesday, Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight WN561?
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: 2025-10-07 20:17:49
Current Time in Chicago: 2025-10-07 22:17:49

Alternative Flights

The following airline serve the same route between Ontario and Chicago:
Southwest Airlines - Flight Number: WN654. (On Time performance: 85 - Average Delay: 4 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 WN561

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
06 October
06:38 am
Ontario (ONT)
12:25 pm
Chicago (MDW)
03h 47min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
05 October
06:21 am
Ontario (ONT)
11:58 am
Chicago (MDW)
03h 37min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
04 October
08:00 am
Ontario (ONT)
01:46 pm
Chicago (MDW)
03h 46min
Boeing 737-700
Boeing 737-700
Landed - On-time
Friday
03 October
06:37 am
Ontario (ONT)
12:21 pm
Chicago (MDW)
03h 44min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
02 October
06:38 am
Ontario (ONT)
12:32 pm
Chicago (MDW)
03h 54min
Boeing 737MAX
Boeing 737MAX
Landed - On-time