WN1866 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN1866, which currently operates between the airports of Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Thursday, February 12, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1866
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1866
WN1866 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
WN1866 Southwest Airlines from Las Vegas
En Route - On-time
Delay: 3 minutes
Flight Status for Thursday February 12, 2026
This flight is also scheduled for Tomorrow (February 13, 2026). See it here
En Route - On-time
Delay: 3 minutes
Flight Status for Thursday February 12, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737-700 (winglets) Passenger/BBJ1
Departure
Las Vegas (LAS)
February 12, 2026
Las Vegas Harry Reid International Airport
Departed at:
01:38 pm
Terminal:
1
Gate:
C12
Scheduled Departure Time: 01:00 pm
Arrival
Seattle (SEA)
February 12, 2026
Seattle-Tacoma International Airport
Estimated Arrival Time:
03:58 pm
Gate:
B14
Scheduled Arrival Time: 03:55 pm
Baggage: 11
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 WN1866?
The flight WN1866 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight WN1866?
The distance between the two airports is 867 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN1866 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight WN1866?
The distance between the two airports is 867 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between Las Vegas and Seattle:
Alaska Airlines
- Flight Number: AS402. (On Time performance: 70 - Average Delay: 11 minutes)
- Flight Number: AS479. (On Time performance: 75 - Average Delay: 12 minutes)
- Flight Number: AS552. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AS629. (On Time performance: 84 - Average Delay: 16 minutes)
- Flight Number: AS676. (On Time performance: 78 - Average Delay: 11 minutes)
- Flight Number: AS701. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: AS735. (On Time performance: 89 - Average Delay: 5 minutes)
- Flight Number: AS741. (On Time performance: 83 - Average Delay: 11 minutes)
Delta Air Lines
- Flight Number: DL2844. (On Time performance: 97 - Average Delay: 13 minutes)
- Flight Number: DL2880. (On Time performance: 84 - Average Delay: 10 minutes)
- Flight Number: DL2905. (On Time performance: 94 - Average Delay: 2 minutes)
- Flight Number: DL2922. (On Time performance: 94 - Average Delay: 8 minutes)
- Flight Number: DL2955. (On Time performance: 90 - Average Delay: 3 minutes)
Frontier Airlines
- Flight Number: F92407. (On Time performance: 80 - Average Delay: 13 minutes)
- Flight Number: F94667. (On Time performance: 89 - Average Delay: 5 minutes)
Southwest Airlines
- Flight Number: WN2312. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: WN2580. (On Time performance: 100 - Average Delay: 2 minutes)
Alaska Airlines
- Flight Number: AS402. (On Time performance: 70 - Average Delay: 11 minutes)
- Flight Number: AS479. (On Time performance: 75 - Average Delay: 12 minutes)
- Flight Number: AS552. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AS629. (On Time performance: 84 - Average Delay: 16 minutes)
- Flight Number: AS676. (On Time performance: 78 - Average Delay: 11 minutes)
- Flight Number: AS701. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: AS735. (On Time performance: 89 - Average Delay: 5 minutes)
- Flight Number: AS741. (On Time performance: 83 - Average Delay: 11 minutes)
Delta Air Lines
- Flight Number: DL2844. (On Time performance: 97 - Average Delay: 13 minutes)
- Flight Number: DL2880. (On Time performance: 84 - Average Delay: 10 minutes)
- Flight Number: DL2905. (On Time performance: 94 - Average Delay: 2 minutes)
- Flight Number: DL2922. (On Time performance: 94 - Average Delay: 8 minutes)
- Flight Number: DL2955. (On Time performance: 90 - Average Delay: 3 minutes)
Frontier Airlines
- Flight Number: F92407. (On Time performance: 80 - Average Delay: 13 minutes)
- Flight Number: F94667. (On Time performance: 89 - Average Delay: 5 minutes)
Southwest Airlines
- Flight Number: WN2312. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: WN2580. (On Time performance: 100 - Average Delay: 2 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 WN1866
No flights for WN1866 were scheduled in the past month. The last flight took place on Thursday, February 12, 2026