AS3143 Alaska Airlines - Flight Status
Below, you can find details about Alaska Airlines flight AS3143, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Kelowna - Kelowna International Airport (Airport Code YLW).
This flight data pertains specifically to the flight's details for Wednesday, May 13, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS3143
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS3143
AS3143 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
AS3143 Alaska Airlines to Kelowna
Scheduled - On-time
Flight Status for Wednesday May 13, 2026
This flight is also scheduled for Tomorrow (May 14, 2026). See it here
Scheduled - On-time
Flight Status for Wednesday May 13, 2026
Airline information
Alaska Airlines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Seattle (SEA)
May 13, 2026
Seattle-Tacoma International Airport
Estimated Departure Time:
01:33 pm
Gate:
C2H
Scheduled Departure Time: 01:33 pm
Arrival
Kelowna (YLW)
May 13, 2026
Kelowna International Airport
Estimated Arrival Time:
02:36 pm
Terminal:
-
Gate:
4
Scheduled Arrival Time: 02:46 pm
Baggage: 3
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AA7440 - American Airlines
- JL5425 - JAL
Additional Information
Which is the frequency of flight AS3143?
The flight AS3143 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight AS3143?
The distance between the two airports is 219 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight AS3143 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight AS3143?
The distance between the two airports is 219 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 airline serve the same route between Seattle and Kelowna:
Alaska Airlines - Flight Number: AS3436. (On Time performance: 75 - Average Delay: 13 minutes)
Alaska Airlines - Flight Number: AS3436. (On Time performance: 75 - Average Delay: 13 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 AS3143
No flights for AS3143 were scheduled in the past month. The last flight took place on Wednesday, May 13, 2026