WN4004 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN4004, which currently operates between the airports of Chicago - Chicago Midway International Airport (Airport Code MDW) and Portland - Portland International Airport (Airport Code PDX).
This flight data pertains specifically to the flight's details for Wednesday, October 22, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4004
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4004
WN4004 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
WN4004 Southwest Airlines from Chicago
Landed - On-time
Delay: 12 minutes
Flight Status for Wednesday October 22, 2025
This flight was also scheduled for Yesterday (October 21, 2025). See it here
Landed - On-time
Delay: 12 minutes
Flight Status for Wednesday October 22, 2025
Airline information
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
Chicago (MDW)
October 22, 2025
Chicago Midway International Airport
Departed at:
07:35 am
Terminal:
-
Gate:
B2
Scheduled Departure Time: 07:40 am
Arrival
Portland (PDX)
October 22, 2025
Portland International Airport
Arrived at:
10:12 am
Concourse:
E
Gate:
E11
Scheduled Arrival Time: 10:00 am
Disclaimer
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Additional Information
Which is the frequency of flight WN4004?
The flight WN4004 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN4004?
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 Chicago: 2025-10-22 22:28:54
Current Time in Portland: 2025-10-22 20:28:54
The flight WN4004 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN4004?
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 Chicago: 2025-10-22 22:28:54
Current Time in Portland: 2025-10-22 20:28:54
Alternative Flights
The following airline serve the same route between Chicago and Portland:
Southwest Airlines - Flight Number: WN1155. (On Time performance: 88 - Average Delay: 4 minutes)
Southwest Airlines - Flight Number: WN1155. (On Time performance: 88 - 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
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 WN4004
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
21 October
21 October
07:38 am
Chicago (MDW)
Chicago (MDW)
10:18 am
Portland (PDX)
Portland (PDX)
04h 40min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Wednesday
15 October
15 October
07:39 am
Chicago (MDW)
Chicago (MDW)
09:57 am
Portland (PDX)
Portland (PDX)
04h 18min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
14 October
14 October
07:38 am
Chicago (MDW)
Chicago (MDW)
10:03 am
Portland (PDX)
Portland (PDX)
04h 25min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
08 October
08 October
07:39 am
Chicago (MDW)
Chicago (MDW)
09:52 am
Portland (PDX)
Portland (PDX)
04h 13min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
07 October
07 October
08:25 am
Chicago (MDW)
Chicago (MDW)
10:38 am
Portland (PDX)
Portland (PDX)
04h 13min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed