Flight ASA1399 AS1399

Alaska Airlines

Last contact 12 hours ago
KSJC
Mineta San Jose International Airport
San Jose
→
KSEA
Seattle–Tacoma International Airport
Seattle
Altitude
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Ground speed
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Vertical rate
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Track
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Squawk
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Source
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Figures refresh every 15 seconds while the flight is airborne.

30-day history

Date Aircraft From To First contact Last On air Max altitude
30.10.2026 A51968 KSJC San Jose KSEA Seattle 14:47 UTC 16:21 UTC 1 h 34 min 36 000 ft
30.10.2026 A51968 KSJC San Jose KSEA Seattle 10:29 UTC 13:58 UTC 3 h 28 min 34 025 ft
29.10.2026 A9B62A KSJC San Jose KSEA Seattle 15:00 UTC 16:44 UTC 1 h 45 min 36 000 ft
29.10.2026 A9B62A KSJC San Jose KSEA Seattle 10:40 UTC 14:03 UTC 3 h 24 min 36 000 ft
28.10.2026 A5B764 KSJC San Jose KSEA Seattle 14:47 UTC 16:26 UTC 1 h 39 min 36 025 ft
28.10.2026 A5B764 KSJC San Jose KSEA Seattle 10:34 UTC 13:49 UTC 3 h 14 min 34 025 ft
27.10.2026 A30BCE KSJC San Jose KSEA Seattle 14:39 UTC 16:07 UTC 1 h 29 min 34 000 ft
27.10.2026 A30BCE KSJC San Jose KSEA Seattle 14:02 UTC 14:16 UTC 0 h 14 min 34 000 ft
27.10.2026 A30BCE KSJC San Jose KSEA Seattle 10:33 UTC 13:10 UTC 2 h 37 min 34 000 ft
26.10.2026 N931AK KSJC San Jose KSEA Seattle 15:10 UTC 16:52 UTC 1 h 43 min 34 025 ft
26.10.2026 N931AK KSJC San Jose KSEA Seattle 11:12 UTC 14:24 UTC 3 h 12 min 34 000 ft
25.10.2026 A5FEF4 KSJC San Jose KSEA Seattle 14:20 UTC 16:17 UTC 1 h 58 min 36 000 ft
25.10.2026 A5FEF4 KSJC San Jose KSEA Seattle 10:37 UTC 13:52 UTC 3 h 15 min 34 025 ft
24.10.2026 N912AK KSJC San Jose KSEA Seattle 14:36 UTC 16:07 UTC 1 h 30 min 36 000 ft
24.10.2026 N912AK KSJC San Jose KSEA Seattle 10:24 UTC 13:38 UTC 3 h 14 min 36 025 ft
23.10.2026 A2919A KSJC San Jose KSEA Seattle 10:37 UTC 15:54 UTC 5 h 17 min 36 000 ft
22.10.2026 A9D63B KSJC San Jose KSEA Seattle 14:27 UTC 16:08 UTC 1 h 40 min 34 000 ft
22.10.2026 A9D63B KSJC San Jose KSEA Seattle 10:24 UTC 13:42 UTC 3 h 18 min 34 000 ft
21.10.2026 A5BB1B KSJC San Jose KSEA Seattle 14:17 UTC 15:57 UTC 1 h 40 min 36 000 ft
21.10.2026 A5BB1B KSJC San Jose KSEA Seattle 10:27 UTC 13:41 UTC 3 h 13 min 32 000 ft
20.10.2026 A5D007 KSJC San Jose KSEA Seattle 14:13 UTC 15:57 UTC 1 h 45 min 36 000 ft
20.10.2026 A5D007 KSJC San Jose KSEA Seattle 10:29 UTC 13:42 UTC 3 h 13 min 34 000 ft
19.10.2026 N984AK KSJC San Jose KSEA Seattle 14:30 UTC 16:14 UTC 1 h 44 min 34 000 ft
19.10.2026 N984AK KSJC San Jose KSEA Seattle 10:47 UTC 13:47 UTC 3 h 0 min 34 000 ft
18.10.2026 A2B562 KSJC San Jose KSEA Seattle 14:40 UTC 16:05 UTC 1 h 25 min 34 000 ft
18.10.2026 A2B562 KSJC San Jose KSEA Seattle 10:34 UTC 14:19 UTC 3 h 44 min 34 000 ft
17.10.2026 A2ADF4 KSJC San Jose KSEA Seattle 14:48 UTC 16:13 UTC 1 h 26 min 34 000 ft
17.10.2026 A2ADF4 KSJC San Jose KSEA Seattle 10:27 UTC 14:25 UTC 3 h 57 min 34 000 ft
16.10.2026 A5320B KSJC San Jose KSEA Seattle 14:57 UTC 16:24 UTC 1 h 27 min 36 000 ft
16.10.2026 A5320B KSJC San Jose KSEA Seattle 12:55 UTC 14:04 UTC 1 h 9 min 34 000 ft
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