WN4027 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN4027, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Chicago - Chicago Midway International Airport (Airport Code MDW).
This flight data pertains specifically to the flight's details for Tuesday, October 07, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4027
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4027
WN4027 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
WN4027 Southwest Airlines to Chicago
Scheduled - On-time
Flight Status for Tuesday October 07, 2025
This flight is also scheduled for Today (October 06, 2025). See it here
Scheduled - On-time
Flight Status for Tuesday October 07, 2025
Airline information
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
Seattle (SEA)
October 07, 2025
Seattle-Tacoma International Airport
Estimated Departure Time:
09:10 am
Gate:
B14
Scheduled Departure Time: 09:10 am
Arrival
Chicago (MDW)
October 07, 2025
Chicago Midway International Airport
Estimated Arrival Time:
03:05 pm
Terminal:
-
Gate:
A17
Scheduled Arrival Time: 03:10 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.seattle-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 WN4027?
The flight WN4027 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight WN4027?
The distance between the two airports is 1729 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 Seattle: 2025-10-06 13:19:07
Current Time in Chicago: 2025-10-06 15:19:07
The flight WN4027 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight WN4027?
The distance between the two airports is 1729 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 Seattle: 2025-10-06 13:19:07
Current Time in Chicago: 2025-10-06 15:19:07
Alternative Flights
The following airline serve the same route between Seattle and Chicago:
Southwest Airlines - Flight Number: WN1666. (On Time performance: 77 - Average Delay: 10 minutes)
Southwest Airlines - Flight Number: WN1666. (On Time performance: 77 - Average Delay: 10 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 WN4027
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
03 October
03 October
08:22 am
Seattle (SEA)
Seattle (SEA)
12:17 pm
Denver (DEN)
Denver (DEN)
01h 55min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
02 October
02 October
08:22 am
Seattle (SEA)
Seattle (SEA)
12:03 pm
Denver (DEN)
Denver (DEN)
01h 41min
Boeing 737MAX
Boeing 737MAX
Landed - On-time