AS343 Alaska Airlines - Flight Status
Below, you can find details about Alaska Airlines flight AS343, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Detroit - Detroit Metropolitan Wayne County Airport (Airport Code DTW).
This flight data pertains specifically to the flight's details for Sunday, June 14, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS343
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS343
AS343 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
AS343 Alaska Airlines from Seattle
Landed - On-time
Flight Status for Sunday June 14, 2026
This flight was also scheduled for Yesterday (June 13, 2026). See it here
This flight is also scheduled for Tomorrow (June 15, 2026). See it here
Landed - On-time
Flight Status for Sunday June 14, 2026
Airline information
Alaska Airlines
Equipment: Boeing 737-900 Passenger (Scimitar Winglets)
Departure
Seattle (SEA)
June 13, 2026
Seattle-Tacoma International Airport
Departed at:
10:24 pm
Terminal:
-
Gate:
N14
Scheduled Departure Time: 10:22 pm
Arrival
Detroit (DTW)
June 14, 2026
Detroit Metropolitan Wayne County Airport
Arrived at:
05:20 am
Terminal:
N - North - Evans
Gate:
D5
Scheduled Arrival Time: 05:41 am
Baggage: 3
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.detroit-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.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AA7622 - American Airlines
- JL6385 - JAL
Additional Information
Which is the frequency of flight AS343?
The flight AS343 is scheduled to flight on Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight AS343?
The distance between the two airports is 1922 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: 2026-06-14 11:18:33
Current Time in Detroit: 2026-06-14 14:18:33
The flight AS343 is scheduled to flight on Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight AS343?
The distance between the two airports is 1922 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: 2026-06-14 11:18:33
Current Time in Detroit: 2026-06-14 14:18:33
Alternative Flights
The following airlines serves the same route between Seattle and Detroit:
Alaska Airlines
- Flight Number: AS313. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: AS406. (On Time performance: 85 - Average Delay: 9 minutes)
Delta Air Lines
- Flight Number: DL1706. (On Time performance: 83 - Average Delay: 12 minutes)
- Flight Number: DL2324. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: DL533. (On Time performance: 86 - Average Delay: 11 minutes)
- Flight Number: DL810. (On Time performance: 88 - Average Delay: 17 minutes)
- Flight Number: DL812. (On Time performance: 90 - Average Delay: 17 minutes)
Alaska Airlines
- Flight Number: AS313. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: AS406. (On Time performance: 85 - Average Delay: 9 minutes)
Delta Air Lines
- Flight Number: DL1706. (On Time performance: 83 - Average Delay: 12 minutes)
- Flight Number: DL2324. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: DL533. (On Time performance: 86 - Average Delay: 11 minutes)
- Flight Number: DL810. (On Time performance: 88 - Average Delay: 17 minutes)
- Flight Number: DL812. (On Time performance: 90 - Average Delay: 17 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 AS343
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
13 June
13 June
10:57 pm
Seattle (SEA)
Seattle (SEA)
05:53 am
Detroit (DTW)
Detroit (DTW)
03h 56min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
12 June
12 June
10:26 pm
Seattle (SEA)
Seattle (SEA)
05:09 am
Detroit (DTW)
Detroit (DTW)
03h 43min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
11 June
11 June
10:31 pm
Seattle (SEA)
Seattle (SEA)
05:44 am
Detroit (DTW)
Detroit (DTW)
04h 13min
Boeing 737-800
Boeing 737-800
Landed - On-time