Alaska Airlines AS4257 Flight Status Today

Domestic flight Alaska Airlines AS4257 takes off from Los Angeles (LAX) United States to San Antonio (SAT) United States. It's operated by Alaska Airlines. The plane leaves Los Angeles International Airport at 18:02 29 January 2026 America/Los_Angeles. The flight is expected to land at San Antonio International Airport at 22:54 29 January 2026 America/Chicago. The flight will last about 3 hours 13 minutes.

Current status of AS4257 is Arrived Delayed by 17m

AS4257 - ASA4257 Alaska Airlines (AS)
LAX Los Angeles United States
Flight LAX to SAT
SAT San Antonio United States
Arrived Delayed by 17m
Departure Los Angeles International Airport
IATA: LAXICAO: KLAX
Scheduled 18:02 29 January 2026
Actual 17:58 29 January 2026
4 52E
Arrival San Antonio International Airport
IATA: SATICAO: KSAT
Scheduled 22:54 29 January 2026
Actual 23:11 29 January 2026
B 6
AS4257 Detail
  • Type: Domestic Flight
  • Code Shares: JL 7528, QF 4110, QR 2451, TN 1125, AA 6196
  • Flight Duration: 3 hours 13 minutes
  • Flight Distance: 1948 kms / 1211 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 187
  • Freight capacity: 4.6 tons
  • Passenger classes: First Class, Economy
More Detail
  • Aircraft: Embraer 175
  • Callsign: ASA4257
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Chicago
  • Current Time in Los Angeles: Thursday 2026-01-29 21:28 PM
  • Current Time in San Antonio: Thursday 2026-01-29 23:28 PM

Flight routes similar to Alaska Airlines AS4257

Airline Flight no Departure Arrival
Delta DL2686
Delta 		29/01/2026
18:58 		2 hours 45 minutes
23:43
El Al LY4056
El Al 		29/01/2026
09:55 		2 hours 50 minutes
14:43
China Airlines CI9012
China Airlines 		29/01/2026
09:55 		2 hours 48 minutes
14:43
Qatar Airways QR2451
Qatar Airways 		29/01/2026
18:02 		2 hours 52 minutes
22:54
Air Tahiti Nui TN1125
Air Tahiti Nui 		29/01/2026
18:02 		2 hours 53 minutes
22:54
Alaska Airlines AS6792
Alaska Airlines 		29/01/2026
09:07 		2 hours 58 minutes
14:05
China Eastern MU8840
China Eastern 		29/01/2026
18:58 		2 hours 45 minutes
23:43
Air Tahiti Nui TN1223
Air Tahiti Nui 		29/01/2026
09:07 		2 hours 40 minutes
14:05

Alaska Airlines Flight AS4257 FAQs

What is the scheduled flight duration for Alaska Airlines AS4257 flight?

On average, nonstop flight takes 3 hour(s) 13 minutes, with the flight distance of 1948 km (1211 miles).

What is the current status of Alaska Airlines AS4257 flight?

The current status of flight Alaska Airlines AS4257 is Arrived Delayed by 17m.

What type of aircraft is used for the Alaska Airlines AS4257 flight?

All Alaska Airlines AS4257 flights are operated using Embraer 175 aircraft.

When does the flight Alaska Airlines AS4257 arrive?

Flight Alaska Airlines AS4257 arrives at 22:54.

Which terminal the flight Alaska Airlines AS4257 is arriving at?

Flight Alaska Airlines AS4257 arrives in San Antonio International Airport at Terminal B.

How many Alaska Airlines AS4257 flights are operated a week?

6 flights per week. The Flight Alaska Airlines AS4257 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.