Essential Guide to Portland International Airport (PDX) - NON OFFICIAL

WN1603 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN1603, which currently operates between the airports of Portland - Portland International Airport (Airport Code PDX) and Chicago - Chicago Midway International Airport (Airport Code MDW).
This flight data pertains specifically to the flight's details for Thursday, October 30, 2025.

WN1603 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

WN1603 Southwest Airlines to Chicago

This flight is not scheduled for June 24, 2026.

Airline information

Southwest Airlines
Southwest Airlines

Departure

Portland (PDX)
October 30, 2025
Portland International Airport

Arrival

Chicago (MDW)
October 30, 2025
Chicago Midway International Airport
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.portland-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 WN1603?
The flight WN1603 is currently not scheduled at Portland Airport.

Which is the distance of flight WN1603?
The distance between the two airports is 1747 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 Portland: 2026-06-24 10:36:52
Current Time in Chicago: 2026-06-24 12:36:52

Alternative Flights

The following airline serve the same route between Portland and Chicago:
Southwest Airlines - Flight Number: WN1148. (On Time performance: 75 - Average Delay: 29 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: We have gathered available data from last twelve closed months, spanning from August 05, 2025 to October 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights WN1603

No flights for WN1603 were scheduled in the past month. The last flight took place on Thursday, October 30, 2025