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Alaska Airlines AS521 Flight Status Today
Domestic flight Alaska Airlines AS521 takes off from Seattle (SEA) United States to San Jose (SJC) United States. It's operated by Alaska Airlines. The plane leaves Seattle International Airport at 11:28 28 February 2026 America/Los_Angeles. The flight is expected to land at Norman Y. Mineta San Jose International Airport at 13:42 28 February 2026 America/Los_Angeles. The flight will last about 2 hours 11 minutes.
Current status of AS521 is Arrived Delayed by 18m
AS521 - ASA521
Alaska Airlines (AS)
SEA
Seattle United States
SJC
San Jose United States
Arrived Delayed by 18m
Scheduled
11:28 28 February 2026
Actual
11:49 28 February 2026
None
N13
Scheduled
13:42 28 February 2026
Actual
14:00 28 February 2026
B
32
AS521 Detail
- Type: Domestic Flight
- Code Shares: HA 6895, JL 6310, KE 6037
- Flight Duration: 2 hours 11 minutes
- Flight Distance: 1120 kms / 696 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: F-KCHS2
- Departure Timezone: America/Los_Angeles
- Arrival Timezone: America/Los_Angeles
- Current Time in Seattle: Saturday 2026-02-28 14:29 PM
- Current Time in San Jose: Saturday 2026-02-28 14:29 PM
Flight routes similar to Alaska Airlines AS521
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
AS657 Alaska Airlines |
28/02/2026 08:09 |
2 hours 19 minutes 10:28 |
|
VS1766 Virgin Atlantic |
28/02/2026 19:50 |
2 hours 28 minutes 22:05 |
|
HA6896 Hawaiian Airlines |
28/02/2026 07:05 |
2 hours 3 minutes 09:22 |
|
|
HA6897 Hawaiian Airlines |
28/02/2026 08:09 |
1 hours 55 minutes 10:28 |
|
KE6127 Korean Air |
28/02/2026 14:59 |
2 hours 2 minutes 17:09 |
|
|
AS582 Alaska Airlines |
28/02/2026 07:05 |
2 hours 3 minutes 09:22 |
|
QR3370 Qatar Airways |
28/02/2026 17:47 |
2 hours 13 minutes 20:00 |
|
TN2641 Air Tahiti Nui |
28/02/2026 08:09 |
1 hours 55 minutes 10:28 |
Alaska Airlines Flight AS521 FAQs
What is the scheduled flight duration for Alaska Airlines AS521 flight?
On average, nonstop flight takes 2 hour(s) 11 minutes, with the flight distance of 1120 km (696 miles).
What is the current status of Alaska Airlines AS521 flight?
The current status of flight Alaska Airlines AS521 is Arrived Delayed by 18m.
What type of aircraft is used for the Alaska Airlines AS521 flight?
All Alaska Airlines AS521 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.
When does the flight Alaska Airlines AS521 arrive?
Flight Alaska Airlines AS521 arrives at 13:42.
Which terminal the flight Alaska Airlines AS521 is arriving at?
Flight Alaska Airlines AS521 arrives in Norman Y. Mineta San Jose International Airport at Terminal B.
How many Alaska Airlines AS521 flights are operated a week?
1 flights per week. The Flight Alaska Airlines AS521 is operated on Tuesday.