10 Feb
AS521
EST. DEPART IN 20h 49m
20:30
Seattle, WA (SEA)
22:42
San Jose, CA (SJC)
02h12m
N477AS (B739)
1122 km
Estimated
20:30
In 21 hours
Estimated
22:42
In 23 hours
AS521
ASA521
EST. DEPART IN 20h 49m
Tuesday, February 10 2026
12:30 PST
ON-TIME
Scheduled 12:30
Tuesday, February 10 2026
14:42 PST
Scheduled 14:42
Flight info
Airline/Operator
Duration
02h12m
Distance
1122 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
N8
Arrival Gate
32
Departure Terminal
-
Arrival Terminal
B
ATC Route
KSEA.HAROB6.HISKU.Q5.HUPTU..CHBLI.BRIXX4.KSJC
Position Info
Latitude
-
Longitude
-
Altitude
-
Ground Speed
Wind
Air Temperature
Vertical Speed
Heading
-
Squawk
-
Source
-
Station
-
FIR
Aircraft Info
Aircraft Model
Registration
Mode-S
-
Serial Number
-
Aircraft Age
Owner
Last Activity
1 minute ago
Last Known Location
In flight - Near Mexico
Last Flight
Aircraft Type
Nr. Engines
Nr. Seats
Weight Class
Cruising Speed
Engine
Engine Type
Aircraft Category
Registrant Type
Airworthiness Class
Operation Types
Certificate Issue Date
Registration Status
Flight Activity
  • Future
  • 11 Feb
    AS521
    EST. DEPART IN 1d
    20:30
    Seattle, WA (SEA)
    22:42
    San Jose, CA (SJC)
    02h12m
    N977AK (B39M)
    1122 km
    Estimated
    20:30
    In 2 days
    Estimated
    22:42
    In 2 days
  • 10 Feb
    AS521
    EST. DEPART IN 20h 49m
    20:30
    Seattle, WA (SEA)
    22:42
    San Jose, CA (SJC)
    02h12m
    N477AS (B739)
    1122 km
    Estimated
    20:30
    In 21 hours
    Estimated
    22:42
    In 23 hours
  • Past
  • 9 Feb
    AS521
    LANDED 56m AGO
    20:22
    Seattle, WA (SEA)
    22:44
    San Jose, CA (SJC)
    01h46m
    N283AK (B739)
    1122 km
    Departed
    20:22
    3 hours ago
    Arrived
    22:44
    56 minutes ago
  • 8 Feb
    AS521
    LANDED 1d AGO
    20:22
    Seattle, WA (SEA)
    22:27
    San Jose, CA (SJC)
    01h45m
    N724AL (B39M)
    1122 km
    Departed
    20:22
    1 day ago
    Arrived
    22:27
    1 day ago
  • 7 Feb
    AS521
    LANDED 2d AGO
    20:24
    Seattle, WA (SEA)
    22:41
    San Jose, CA (SJC)
    01h45m
    N434AS (B739)
    1122 km
    Departed
    20:24
    2 days ago
    Arrived
    22:41
    2 days ago
  • 6 Feb
    AS521
    LANDED 3d AGO
    20:20
    Seattle, WA (SEA)
    22:30
    San Jose, CA (SJC)
    01h43m
    N238AK (B739)
    1122 km
    Departed
    20:20
    3 days ago
    Arrived
    22:30
    3 days ago
  • 5 Feb
    AS521
    LANDED 4d AGO
    20:22
    Seattle, WA (SEA)
    22:38
    San Jose, CA (SJC)
    01h56m
    N966AK (B39M)
    1122 km
    Departed
    20:22
    4 days ago
    Arrived
    22:38
    4 days ago
  • 4 Feb
    AS521
    LANDED 5d AGO
    20:32
    Seattle, WA (SEA)
    22:47
    San Jose, CA (SJC)
    01h44m
    N291BT (B39M)
    1122 km
    Departed
    20:32
    5 days ago
    Arrived
    22:47
    5 days ago
  • 3 Feb
    AS521
    LANDED 6d AGO
    20:17
    Seattle, WA (SEA)
    22:26
    San Jose, CA (SJC)
    01h39m
    N268AK (B739)
    1122 km
    Departed
    20:17
    6 days ago
    Arrived
    22:26
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 11Seattle, WA (SEA/KSEA)
12:30 PST
San Jose, CA (SJC/KSJC)
14:42 PST
B39M (N977AK)
Estimated
02h12m
2026 Feb 10Seattle, WA (SEA/KSEA)
12:30 PST
San Jose, CA (SJC/KSJC)
14:42 PST
B739 (N477AS)
Estimated
02h12m
Past
2026 Feb 9Seattle, WA (SEA/KSEA)
12:30 PST
12:22 PST
San Jose, CA (SJC/KSJC)
14:42 PST
B739 (N283AK)
Landed 14:44 PST
Time aircraft arrives at gate derived from company/airport information
01h46m
2026 Feb 8Seattle, WA (SEA/KSEA)
12:30 PST
12:22 PST
San Jose, CA (SJC/KSJC)
14:42 PST
B39M (N724AL)
Landed 14:27 PST
Time aircraft arrives at gate derived from company/airport information
01h45m
2026 Feb 7Seattle, WA (SEA/KSEA)
12:30 PST
12:24 PST
San Jose, CA (SJC/KSJC)
14:42 PST
B739 (N434AS)
Landed 14:41 PST
Time aircraft arrives at gate derived from company/airport information
01h45m
2026 Feb 6Seattle, WA (SEA/KSEA)
12:30 PST
12:20 PST
San Jose, CA (SJC/KSJC)
14:42 PST
B739 (N238AK)
Landed 14:30 PST
Time aircraft arrives at gate derived from company/airport information
01h43m
2026 Feb 5Seattle, WA (SEA/KSEA)
12:30 PST
12:22 PST
San Jose, CA (SJC/KSJC)
14:42 PST
B39M (N966AK)
Landed 14:38 PST
Time aircraft arrives at gate derived from company/airport information
01h56m
2026 Feb 4Seattle, WA (SEA/KSEA)
12:30 PST
12:32 PST
San Jose, CA (SJC/KSJC)
14:42 PST
B39M (N291BT)
Landed 14:47 PST
Time aircraft arrives at gate derived from company/airport information
01h44m
2026 Feb 3Seattle, WA (SEA/KSEA)
12:30 PST
12:17 PST
San Jose, CA (SJC/KSJC)
14:42 PST
B739 (N268AK)
Landed 14:26 PST
Time aircraft arrives at gate derived from company/airport information
01h39m

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