Alaska Airlines AS473 flight status now

Current status of AS473 is Scheduled On time Estimated Depart in 2 hours, 4 minutes

AS473 - ASA473 Alaska Airlines (AS)
STL Saint Louis United States
Flight STL to SEA
SEA Seattle United States
Scheduled On time Estimated Depart in 2 hours, 4 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 07:00 18 November 2025
Estimated 07:00 18 November 2025
1 C15
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 09:33 18 November 2025
Estimated 09:33 18 November 2025
None N4
AS473 Detail
  • Type: Domestic Flight
  • Code Shares: AA 7628, HA 7001, JL 5439, QR 8886, TN 2731
  • Flight Duration: 4 hours 33 minutes
  • Flight Distance: 2749 kms / 1708 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: Boeing 737MAX 9 Passenger
  • Callsign: F-KBZN4
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Saint Louis: Tuesday 2025-11-18 04:56 AM
  • Current Time in Seattle: Tuesday 2025-11-18 02:56 AM

Domestic flight Alaska Airlines AS473 takes off from Saint Louis (STL) United States to Seattle (SEA) United States. It's operated by Alaska Airlines. The plane leaves Lambert-St. Louis International Airport at 07:00 18 November 2025 America/Chicago. The flight is expected to land at Seattle International Airport at 09:33 18 November 2025 America/Los_Angeles. The flight will last about 4 hours 33 minutes.

Alaska Airlines AS473 Flight Statistics

Alaska Airlines
Alaska Airlines
FLIGHT NO AS473
AIRPLANE Boeing 737MAX 9 Passenger
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 26
DELAYED 4
CANCELLED 0
ON TIME 54
DELAYED 6
CANCELLED 0
ON TIME 77
DELAYED 7
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Alaska Airlines AS473 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 17 Nov
Arrived On time
Saint Louis (STL) 2025-11-17T07:00
Seattle (SEA) 2025-11-17T09:33
2025-11-17T06:46
2025-11-17T09:08
Fri 14 Nov
Arrived On time
Saint Louis (STL) 2025-11-14T07:00
Seattle (SEA) 2025-11-14T09:33
2025-11-14T06:49
2025-11-14T09:26
Wed 12 Nov
Departed On time
Saint Louis (STL) 2025-11-12T07:00
Seattle (SEA) 2025-11-12T09:33
2025-11-12T06:51
Tue 11 Nov
Scheduled On time
Saint Louis (STL) 2025-11-11T07:00
Seattle (SEA) 2025-11-11T09:33
Sun 09 Nov
Arrived On time
Saint Louis (STL) 2025-11-09T07:00
Seattle (SEA) 2025-11-09T09:33
2025-11-09T06:53
2025-11-09T09:20
Mon 03 Nov
Departed On time
Saint Louis (STL) 2025-11-03T07:00
Seattle (SEA) 2025-11-03T09:33
2025-11-03T06:56
Fri 31 Oct
Departed On time
Saint Louis (STL) 2025-10-31T07:00
Seattle (SEA) 2025-10-31T09:33
2025-10-31T06:58
Thu 30 Oct
Arrived On time
Saint Louis (STL) 2025-10-30T07:00
Seattle (SEA) 2025-10-30T09:33
2025-10-30T06:49
2025-10-30T09:36
Wed 29 Oct
Arrived On time
Saint Louis (STL) 2025-10-29T07:00
Seattle (SEA) 2025-10-29T09:33
2025-10-29T06:54
2025-10-29T09:33
Fri 24 Oct
Arrived On time
Saint Louis (STL) 2025-10-24T06:33
Seattle (SEA) 2025-10-24T09:05
2025-10-24T06:49
2025-10-24T09:10

Similar flight route from Saint Louis (STL) to Seattle (SEA)

Airline Flight no Departure Arrival
Air Tahiti Nui TN2731
Air Tahiti Nui 		18/11/2025
07:00 		4 hours 33 minutes
09:33
Qatar Airways QR8886
Qatar Airways 		18/11/2025
07:00 		4 hours 22 minutes
09:33
American Airlines AA7628
American Airlines 		18/11/2025
07:00 		4 hours 22 minutes
09:33
Japan Airlines JL5439
Japan Airlines 		18/11/2025
07:00 		4 hours 22 minutes
09:33
Hawaiian Airlines HA7126
Hawaiian Airlines 		18/11/2025
16:14 		4 hours 34 minutes
18:48
Hawaiian Airlines HA7001
Hawaiian Airlines 		18/11/2025
07:00 		4 hours 33 minutes
09:33
Hawaiian Airlines HA7125
Hawaiian Airlines 		18/11/2025
18:30 		4 hours 29 minutes
20:59
Finnair AY2588
Finnair 		18/11/2025
06:41 		4 hours 11 minutes
09:10

Frequently asked questions, answered

How long is the flight from Saint Louis to Seattle?

On average, nonstop flight takes 4 hour(s) 33 minutes, with the flight distance of 2749 km (1708 miles).

What type of aircraft is used for the Alaska Airlines AS473 flight?

All Alaska Airlines AS473 flights are operated using Boeing 737MAX 9 Passenger aircraft.

How many Alaska Airlines AS473 flights are operated a week?

7 flights per week. The Flight Alaska Airlines AS473 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .