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Alaska Airlines

ASA521 / AS521

ICAO: ASA521 IATA: AS521

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
AY 3940 /DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
160
First class
15
Economy
145
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
AY 3940 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
AY 3940 /DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
AY 3940 /DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
160
Business
18
Economy
142
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
AY 3940 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
AY 3940 /DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
160
Business
18
Economy
142
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
160
Business
18
Economy
142
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
160
Business
18
Economy
142
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
160
Business
18
Economy
142
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2199
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
160
Business
18
Economy
142
Alaska Airlines
ASA521
Duration
2h 15m
Distance
701 mi, 1128 km
Coreshare
JL 6310
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 15m
Distance
701 mi, 1128 km
Coreshare
AA 9348
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2176
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 3307
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 8883
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 2010
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 13m
Distance
701 mi, 1128 km
Coreshare
AA 7418 /QR 8895
Same day flight
Yes
Terminal
Arrival: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
QR 2959
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
QR 4284
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
QR 2178
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
DE 5213
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
AY 3940 /DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
AY 3940 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA521
Duration
2h 11m
Distance
701 mi, 1128 km
Coreshare
AY 3940 /DE 5213 /FI 7666
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

697 miles, 1121 km

Actual distance

701 miles, 1128 km

0.57%
Flight time

2h 13m

Flights / Week

45 flights

Seats / Week

178 seats/flight

8010 seats/week

Upcoming scheduled flights in the coming 30 days

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  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737MAX 8 Passenger
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737MAX 9 Passenger
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737MAX 9 Passenger
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Aug 2026
    14:16
    San Jose(SJC)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    AS521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Aug 2026
    16:32
    Seattle(SEA)
    San Jose(SJC)
    Boeing 737MAX 9 Passenger
    AS521

ASA521 information

A domestic route in USA departing from Seattle (SEA) and arriving at San Jose (SJC).

The timezones of the departure and arrival airports are identical, UTC -7.

The flight distance is 701 miles, or 1128 km.

For direct flights, the flight time is about 2:13.

Other flights between San Jose and Seattle with Alaska Airlines
06:16
AS 762
→
06:17
AS 1314
→
08:00
AS 774
→
08:02
AS 1304
→
08:20
AS 1426
→
10:19
AS 1311
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10:39
AS 1341
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13:44
AS 659
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16:47
AS 753
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16:55
AS 3391
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17:28
AS 1413
→
17:52
AS 745
→
18:45
AS 481
→
19:43
AS 520
→
19:45
AS 1398
→
19:45
AS 400
→
21:38
AS 1326
→
21:38
AS 1436
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