Alaska Airlines AS388 Flight Status Today

Domestic flight Alaska Airlines AS388 takes off from Seattle (SEA) United States to Saint Louis (STL) United States. It's operated by Alaska Airlines. The plane leaves Seattle International Airport at 17:00 America/Los_Angeles. The flight is expected to land at Lambert-St. Louis International Airport at 22:46 America/Chicago. The flight will last about 3 hours 46 minutes.

AS388 - ASA388 Alaska Airlines (AS)
SEA Seattle United States
Flight SEA to STL
STL Saint Louis United States
Contact Airlines It may not operate on the date requested
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 17:00
None N14
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 22:46
1 C15
AS388 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 46 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: Normal passenger
  • Seats: 159
  • Freight capacity: 8.7 tons
  • Passenger classes: First Class, Economy, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KBOI2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Chicago
  • Current Time in Seattle: Sunday 2026-01-18 08:37 AM
  • Current Time in Saint Louis: Sunday 2026-01-18 10:37 AM

Alaska Airlines AS388 Flight Statistics

Alaska Airlines
Alaska Airlines
FLIGHT NO AS388
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 29
DELAYED 1
CANCELLED 0
ON TIME 41
DELAYED 2
CANCELLED 0
ON TIME 52
DELAYED 3
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

Alaska Airlines AS388 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 16 Jan
Scheduled On time
Seattle (SEA) 2026-01-16T17:00
Saint Louis (STL) 2026-01-16T22:46
Fri 09 Jan
Scheduled On time
Seattle (SEA) 2026-01-09T17:00
Saint Louis (STL) 2026-01-09T22:46
Tue 06 Jan
Scheduled Delayed by 17m
Seattle (SEA) 2026-01-06T10:28
Saint Louis (STL) 2026-01-06T16:26
Mon 05 Jan
Arrived On time
Seattle (SEA) 2026-01-05T17:26
Saint Louis (STL) 2026-01-05T19:59
2026-01-05T17:43
2026-01-05T19:57
Tue 30 Dec
Scheduled On time
Seattle (SEA) 2025-12-30T10:28
Saint Louis (STL) 2025-12-30T16:26
Mon 29 Dec
Departed Delayed by 31m
Seattle (SEA) 2025-12-29T10:28
Saint Louis (STL) 2025-12-29T16:26
2025-12-29T11:06
Sun 28 Dec
Scheduled On time
Seattle (SEA) 2025-12-28T17:26
Saint Louis (STL) 2025-12-28T19:59
Mon 24 Nov
Scheduled On time
Seattle (SEA) 2025-11-24T09:27
Saint Louis (STL) 2025-11-24T15:19
Fri 21 Nov
Scheduled On time
Seattle (SEA) 2025-11-21T09:27
Saint Louis (STL) 2025-11-21T15:19
Mon 17 Nov
Scheduled On time
Seattle (SEA) 2025-11-17T09:15
Saint Louis (STL) 2025-11-17T15:18

Flight routes similar to Alaska Airlines AS388

Airline Flight no Departure Arrival
Alaska Airlines AS618
Alaska Airlines 		18/01/2026
07:55 		3 hours 59 minutes
13:54
Hawaiian Airlines HA6938
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16:26
Alaska Airlines AS472
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18:05 		3 hours 54 minutes
23:59
American Airlines AA7626
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23:59
Hawaiian Airlines HA6939
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18:05 		3 hours 54 minutes
23:59
Japan Airlines JL5438
Japan Airlines 		18/01/2026
18:05 		3 hours 54 minutes
23:59
Qatar Airways QR3418
Qatar Airways 		18/01/2026
18:05 		3 hours 54 minutes
23:59
Air Tahiti Nui TN2685
Air Tahiti Nui 		18/01/2026
18:05 		3 hours 54 minutes
23:59

Alaska Airlines Flight AS388 FAQs

What is the scheduled flight duration for Alaska Airlines AS388 flight?

On average, nonstop flight takes 3 hour(s) 46 minutes, with the flight distance of 2749 km (1708 miles).

What type of aircraft is used for the Alaska Airlines AS388 flight?

All Alaska Airlines AS388 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

Which terminal the flight Alaska Airlines AS388 is arriving at?

Flight Alaska Airlines AS388 arrives in Lambert-St. Louis International Airport at Terminal 1.

How many Alaska Airlines AS388 flights are operated a week?

7 flights per week. The Flight Alaska Airlines AS388 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .