WN3981 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN3981, which currently operates between the airports of Saint Louis - St Louis Lambert International Airport (Airport Code STL) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Thursday, June 04, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3981
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3981
WN3981 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
WN3981 Southwest Airlines from Saint Louis
Landed - On-time
Delay: 4 minutes
Flight Status for Thursday June 04, 2026
This flight is also scheduled for Tomorrow (June 05, 2026). See it here
Landed - On-time
Delay: 4 minutes
Flight Status for Thursday June 04, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
Saint Louis (STL)
June 04, 2026
St Louis Lambert International Airport
Departed at:
11:39 am
Terminal:
2
Gate:
E6
Scheduled Departure Time: 11:40 am
Arrival
Seattle (SEA)
June 04, 2026
Seattle-Tacoma International Airport
Arrived at:
01:59 pm
Gate:
B10
Scheduled Arrival Time: 01:55 pm
Baggage: 11
Disclaimer
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Additional Information
Which is the frequency of flight WN3981?
The flight WN3981 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight WN3981?
The distance between the two airports is 1705 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 Saint Louis: 2026-06-04 16:37:30
Current Time in Seattle: 2026-06-04 14:37:30
The flight WN3981 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight WN3981?
The distance between the two airports is 1705 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 Saint Louis: 2026-06-04 16:37:30
Current Time in Seattle: 2026-06-04 14:37:30
Alternative Flights
The following airline serve the same route between Saint Louis and Seattle:
Alaska Airlines - Flight Number: AS473. (On Time performance: 94 - Average Delay: 10 minutes)
Alaska Airlines - Flight Number: AS473. (On Time performance: 94 - 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 WN3981
No flights for WN3981 were scheduled in the past month. The last flight took place on Thursday, June 04, 2026