Alaska Airlines AS1521 Flight Status Today

Domestic flight Alaska Airlines AS1521 takes off from Seattle (SEA) United States to San Francisco (SFO) United States. It's operated by Alaska Airlines. The plane leaves Seattle International Airport at 21:00 America/Los_Angeles. The flight is expected to land at San Francisco International Airport at 23:17 America/Los_Angeles. The flight will last about 2 hours 1 minutes.

AS1521 - ASA1521 Alaska Airlines (AS)
SEA Seattle United States
Flight SEA to SFO
SFO San Francisco United States
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 05-January-2020
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 21:00
None C18
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 23:17
2 D6
AS1521 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 1 minutes
  • Flight Distance: 1092 kms / 678 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: Normal passenger
  • Seats: 146
  • Freight capacity: 9.4 tons
  • Passenger classes: First Class, Economy, Shuttle
More Detail
  • Aircraft: Airbus A320
  • Callsign: ASA1521
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Seattle: Sunday 2026-01-18 10:36 AM
  • Current Time in San Francisco: Sunday 2026-01-18 10:36 AM

Flight routes similar to Alaska Airlines AS1521

Airline Flight no Departure Arrival
Hawaiian Airlines HA6892
Hawaiian Airlines 		18/01/2026
17:59 		2 hours 13 minutes
20:12
Delta DL3707
Delta 		18/01/2026
15:30 		2 hours 19 minutes
17:49
Emirates EK6489
Emirates 		18/01/2026
09:25 		2 hours 18 minutes
11:43
Air Tahiti Nui TN2617
Air Tahiti Nui 		18/01/2026
13:36 		2 hours 14 minutes
15:50
Virgin Australia VA8297
Virgin Australia 		18/01/2026
12:35 		2 hours 18 minutes
14:53
United Airlines UA1482
United Airlines 		18/01/2026
12:35 		2 hours 18 minutes
14:53
Air Tahiti Nui TN2609
Air Tahiti Nui 		18/01/2026
20:50 		2 hours 13 minutes
23:03
Korean Air KE6115
Korean Air 		18/01/2026
15:45 		2 hours 14 minutes
17:59

Alaska Airlines Flight AS1521 FAQs

What is the scheduled flight duration for Alaska Airlines AS1521 flight?

On average, nonstop flight takes 2 hour(s) 1 minutes, with the flight distance of 1092 km (678 miles).

What type of aircraft is used for the Alaska Airlines AS1521 flight?

All Alaska Airlines AS1521 flights are operated using Airbus A320 aircraft.

Which terminal the flight Alaska Airlines AS1521 is arriving at?

Flight Alaska Airlines AS1521 arrives in San Francisco International Airport at Terminal 2.