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Alaska Airlines AS4521 Flight Status Today
Domestic flight Alaska Airlines AS4521 takes off from San Antonio (SAT) United States to Los Angeles (LAX) United States. It's operated by Alaska Airlines. The plane leaves San Antonio International Airport at 10:10 28 February 2026 America/Chicago. The flight is expected to land at Los Angeles International Airport at 15:11 28 February 2026 America/Los_Angeles. The flight will last about 3 hours 1 minutes.
Current status of AS4521 is Departed On time Estimated Arrival in 4 hours, 5 minutes
AS4521 - ASA4521
Alaska Airlines (AS)
SAT
San Antonio United States
LAX
Los Angeles United States
Departed On time
Estimated Arrival in 4 hours, 5 minutes
Scheduled
10:10 28 February 2026
Actual
10:05 28 February 2026
4
52E
Scheduled
15:11 28 February 2026
Estimated
14:36 28 February 2026
B
2
AS4521 Detail
- Type: Domestic Flight
- Code Shares: TN 1223, AA 6497
- Flight Duration: 3 hours 1 minutes
- Flight Distance: 1948 kms / 1211 miles
Airline
- Alaska Airlines
- IATA: AS
- ICAO: ASA
- Operating Days: Monday, Tuesday, Thursday, Friday, Saturday, Sunday
Passenger Services
- Service type: Normal passenger
- Seats: 76
- Freight capacity: 3 tons
- Passenger classes: First Class, Economy
More Detail
- Aircraft: Embraer 175
- Callsign: ASA4521
- Departure Timezone: America/Chicago
- Arrival Timezone: America/Los_Angeles
- Current Time in San Antonio: Saturday 2026-02-28 12:31 PM
- Current Time in Los Angeles: Saturday 2026-02-28 10:31 AM
Flight routes similar to Alaska Airlines AS4521
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
DL2534 Delta |
28/02/2026 07:00 |
3 hours 26 minutes 08:26 |
|
TN1219 Air Tahiti Nui |
28/02/2026 15:43 |
3 hours 38 minutes 17:21 |
|
VS2100 Virgin Atlantic |
28/02/2026 07:00 |
3 hours 26 minutes 08:26 |
|
KL7431 KLM |
28/02/2026 07:00 |
3 hours 26 minutes 08:26 |
|
KE7450 Korean Air |
28/02/2026 07:00 |
3 hours 26 minutes 08:26 |
|
CI9011 China Airlines |
28/02/2026 16:42 |
3 hours 22 minutes 18:04 |
|
WN952 Southwest Airlines |
28/02/2026 11:40 |
3 hours 8 minutes 13:05 |
|
AF2172 Air France |
28/02/2026 16:42 |
3 hours 22 minutes 18:04 |
Alaska Airlines Flight AS4521 FAQs
What is the scheduled flight duration for Alaska Airlines AS4521 flight?
On average, nonstop flight takes 3 hour(s) 1 minutes, with the flight distance of 1948 km (1211 miles).
What is the current status of Alaska Airlines AS4521 flight?
The current status of flight Alaska Airlines AS4521 is Departed On time.
What type of aircraft is used for the Alaska Airlines AS4521 flight?
All Alaska Airlines AS4521 flights are operated using Embraer 175 aircraft.
When does the flight Alaska Airlines AS4521 arrive?
Flight Alaska Airlines AS4521 arrives at 15:11.
Which terminal the flight Alaska Airlines AS4521 is arriving at?
Flight Alaska Airlines AS4521 arrives in Los Angeles International Airport at Terminal B.
How many Alaska Airlines AS4521 flights are operated a week?
6 flights per week. The Flight Alaska Airlines AS4521 is operated on Monday, Tuesday, Thursday, Friday, Saturday, Sunday.