Alaska Airlines AS423 Flight Status Today

Domestic flight Alaska Airlines AS423 takes off from Seattle (SEA) United States to San Antonio (SAT) United States. It's operated by Alaska Airlines. The plane leaves Seattle International Airport at 18:02 America/Los_Angeles. The flight is expected to land at San Antonio International Airport at 00:05 America/Chicago. The flight will last about 4 hours 3 minutes.

AS423 - ASA423 Alaska Airlines (AS)
SEA Seattle United States
Flight SEA to SAT
SAT San Antonio United States
Contact Airlines It may not operate on the date requested
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 18:02
None N1
Arrival San Antonio International Airport
IATA: SATICAO: KSAT
Scheduled 00:05
A 2
AS423 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 3 minutes
  • Flight Distance: 2855 kms / 1774 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Tuesday
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: ASA423
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Chicago
  • Current Time in Seattle: Sunday 2025-12-28 17:55 PM
  • Current Time in San Antonio: Sunday 2025-12-28 19:55 PM

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Alaska Airlines Flight AS423 FAQs

What is the scheduled flight duration for Alaska Airlines AS423 flight?

On average, nonstop flight takes 4 hour(s) 3 minutes, with the flight distance of 2855 km (1774 miles).

What type of aircraft is used for the Alaska Airlines AS423 flight?

All Alaska Airlines AS423 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

Which terminal the flight Alaska Airlines AS423 is arriving at?

Flight Alaska Airlines AS423 arrives in San Antonio International Airport at Terminal A.

How many Alaska Airlines AS423 flights are operated a week?

1 flights per week. The Flight Alaska Airlines AS423 is operated on Tuesday.