Flight ASA439 AS439

Alaska Airlines

Last contact 4 hours ago
KIAH
George Bush Intercontinental Airport
Houston
→
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 A57D52 KIAH Houston KSEA Seattle 20:11 UTC 00:17 UTC 4 h 6 min 36 000 ft
29.10.2026 N291BT KIAH Houston KSEA Seattle 20:04 UTC 00:16 UTC 4 h 12 min 36 000 ft
28.10.2026 A5D007 KIAH Houston KSEA Seattle 22:35 UTC 00:19 UTC 1 h 45 min 34 025 ft
28.10.2026 A5D007 KIAH Houston KSEA Seattle 20:05 UTC 22:11 UTC 2 h 6 min 34 000 ft
27.10.2026 N935AK KIAH Houston KSEA Seattle 22:24 UTC 00:13 UTC 1 h 49 min 34 000 ft
27.10.2026 N935AK KIAH Houston KSEA Seattle 20:00 UTC 22:08 UTC 2 h 9 min 34 000 ft
26.10.2026 A57D52 KIAH Houston KSEA Seattle 23:28 UTC 00:58 UTC 1 h 31 min 34 000 ft
26.10.2026 A57D52 KIAH Houston KSEA Seattle 20:54 UTC 23:08 UTC 2 h 14 min 34 025 ft
25.10.2026 N709AL KIAH Houston KSEA Seattle 20:09 UTC 00:08 UTC 3 h 59 min 34 000 ft
24.10.2026 A2B1AB KIAH Houston KSEA Seattle 20:04 UTC 00:12 UTC 4 h 7 min 36 000 ft
23.10.2026 A2D573 KIAH Houston KSEA Seattle 22:27 UTC 00:07 UTC 1 h 40 min 36 000 ft
23.10.2026 A2D573 KIAH Houston KSEA Seattle 20:06 UTC 22:05 UTC 1 h 59 min 34 025 ft
22.10.2026 A61F05 KIAH Houston KSEA Seattle 20:34 UTC 00:36 UTC 4 h 1 min 36 000 ft
21.10.2026 N990AK KIAH Houston KSEA Seattle 20:07 UTC 00:16 UTC 4 h 9 min 36 000 ft
20.10.2026 A2919A KIAH Houston KSEA Seattle 22:27 UTC 00:11 UTC 1 h 43 min 36 025 ft
20.10.2026 A2919A KIAH Houston KSEA Seattle 20:02 UTC 22:11 UTC 2 h 9 min 34 000 ft
19.10.2026 N716AL KIAH Houston KSEA Seattle 20:19 UTC 00:23 UTC 4 h 4 min 36 000 ft
18.10.2026 N964AK KIAH Houston KSEA Seattle 20:13 UTC 00:19 UTC 4 h 6 min 34 025 ft
17.10.2026 A300A9 KIAH Houston KSEA Seattle 20:22 UTC 00:24 UTC 4 h 2 min 36 000 ft
16.10.2026 A28DE3 KIAH Houston KSEA Seattle 20:22 UTC 00:31 UTC 4 h 9 min 36 000 ft
15.10.2026 A4C6B3 KIAH Houston KSEA Seattle 22:24 UTC 00:10 UTC 1 h 46 min 36 000 ft
15.10.2026 A4C6B3 KIAH Houston KSEA Seattle 20:02 UTC 22:01 UTC 1 h 59 min 36 000 ft
14.10.2026 N984AK KIAH Houston KSEA Seattle 22:37 UTC 00:18 UTC 1 h 40 min 36 025 ft
14.10.2026 N984AK KIAH Houston KSEA Seattle 20:19 UTC 22:18 UTC 1 h 59 min 36 000 ft
13.10.2026 N969AK KIAH Houston KSEA Seattle 22:26 UTC 00:09 UTC 1 h 43 min 36 000 ft
13.10.2026 N969AK KIAH Houston KSEA Seattle 20:10 UTC 22:11 UTC 2 h 2 min 36 025 ft
12.10.2026 A56866 KIAH Houston KSEA Seattle 22:32 UTC 00:15 UTC 1 h 42 min 34 000 ft
12.10.2026 A56866 KIAH Houston KSEA Seattle 20:06 UTC 22:12 UTC 2 h 6 min 34 025 ft
11.10.2026 A535C2 KIAH Houston KSEA Seattle 22:30 UTC 00:09 UTC 1 h 40 min 36 000 ft
11.10.2026 A535C2 KIAH Houston KSEA Seattle 20:04 UTC 22:11 UTC 2 h 7 min 34 025 ft
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