Airport Tips & Quick Reference Guide to Seattle–Tacoma Airport - Seatac (SEA)

AS472 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS472, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Saint Louis - St Louis Lambert International Airport (Airport Code STL).
This flight data pertains specifically to the flight's details for Wednesday, April 22, 2026.

AS472 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

AS472 Alaska Airlines to Saint Louis

Landed - On-time
Flight Status for Wednesday April 22, 2026
This flight is also scheduled for Tomorrow (April 23, 2026). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737-900 Passenger (Scimitar Winglets)

Departure

Seattle (SEA)
April 22, 2026
Seattle-Tacoma International Airport
Departed at:
05:52 pm
Gate:
N11
Scheduled Departure Time: 05:57 pm

Arrival

Saint Louis (STL)
April 22, 2026
St Louis Lambert International Airport
Arrived at:
11:49 pm
Terminal:
1
Gate:
C15
Scheduled Arrival Time: 11:59 pm
Baggage: 2
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.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AA7626 - American Airlines

- JL5438 - JAL

- QR3418 - Qatar Airways

Additional Information

Which is the frequency of flight AS472?
The flight AS472 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS472?
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 Seattle: 2026-04-22 23:31:19
Current Time in Saint Louis: 2026-04-23 01:31:19

Alternative Flights

The following airline serve the same route between Seattle and Saint Louis:
Alaska Airlines - Flight Number: AS388. (On Time performance: 100 - Average Delay: 0 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 Weekday: We have gathered available data from last six months, spanning from October 19, 2025 to January 05, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from April 02, 2025 to January 05, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights AS472

No flights for AS472 were scheduled in the past month. The last flight took place on Wednesday, April 22, 2026