Flight SWA1543 WN1543

Southwest Airlines

Last contact 19 hours ago
KDEN
Denver International Airport
Denver
→
KHOU
William P. Hobby Airport
Houston
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 A5F5BF KDEN Denver KHOU Houston 11:27 UTC 14:14 UTC 2 h 47 min 41 000 ft
29.10.2026 AAAD8F KDEN Denver KHOU Houston 11:39 UTC 14:16 UTC 2 h 36 min 39 025 ft
28.10.2026 N8915Q KDEN Denver KHOU Houston 11:54 UTC 14:16 UTC 2 h 22 min 39 000 ft
27.10.2026 ACC799 KDEN Denver KHOU Houston 14:00 UTC 14:25 UTC 0 h 26 min 23 400 ft
27.10.2026 ACC799 KDEN Denver KHOU Houston 11:57 UTC 12:56 UTC 0 h 58 min 41 000 ft
26.10.2026 A30A0E KDEN Denver KHOU Houston 11:32 UTC 14:15 UTC 2 h 43 min 41 000 ft
25.10.2026 AC5B43 KDEN Denver KHOU Houston 10:45 UTC 13:23 UTC 2 h 39 min 41 000 ft
24.10.2026 ABB972 KDEN Denver KHOU Houston 11:43 UTC 13:58 UTC 2 h 15 min 39 000 ft
23.10.2026 A1B1BC KDEN Denver KHOU Houston 11:54 UTC 14:30 UTC 2 h 36 min 37 000 ft
22.10.2026 AAA247 KDEN Denver KHOU Houston 11:53 UTC 14:12 UTC 2 h 19 min 39 000 ft
22.10.2026 AAA247 KDEN Denver KHOU Houston 11:22 UTC 11:32 UTC 0 h 9 min 0 ft
21.10.2026 A2C635 KDEN Denver KHOU Houston 11:53 UTC 14:10 UTC 2 h 17 min 39 000 ft
20.10.2026 AD5E27 KDEN Denver KHOU Houston 12:07 UTC 14:26 UTC 2 h 18 min 37 000 ft
19.10.2026 A57F42 KDEN Denver KHOU Houston 12:02 UTC 14:14 UTC 2 h 12 min 39 000 ft
18.10.2026 ABAA43 KDEN Denver KHOU Houston 10:39 UTC 13:27 UTC 2 h 48 min 41 000 ft
17.10.2026 AC6668 KDEN Denver KHOU Houston 11:22 UTC 14:12 UTC 2 h 50 min 35 000 ft
16.10.2026 A577D4 KDEN Denver KHOU Houston 12:55 UTC 14:15 UTC 1 h 21 min 39 000 ft
15.10.2026 AAAD49 KDEN Denver KHOU Houston 12:01 UTC 14:14 UTC 2 h 13 min 39 000 ft
14.10.2026 A3117C KDEN Denver KHOU Houston 11:26 UTC 14:18 UTC 2 h 52 min 41 000 ft
13.10.2026 AA733B KDEN Denver KHOU Houston 11:57 UTC 14:13 UTC 2 h 15 min 37 000 ft
12.10.2026 A1F94C KDEN Denver KHOU Houston 11:57 UTC 14:09 UTC 2 h 12 min 37 000 ft
11.10.2026 AC668D KDEN Denver KHOU Houston 11:04 UTC 13:18 UTC 2 h 14 min 37 025 ft
10.10.2026 ABE7E3 KDEN Denver KHOU Houston 11:14 UTC 14:12 UTC 2 h 57 min 37 000 ft
09.10.2026 AD7BDF KDEN Denver KHOU Houston 11:37 UTC 14:21 UTC 2 h 45 min 41 025 ft
08.10.2026 AD7BDF KDEN Denver KHOU Houston 11:57 UTC 14:22 UTC 2 h 25 min 41 000 ft
08.10.2026 AD7BDF KDEN Denver KHOU Houston 11:29 UTC 11:42 UTC 0 h 13 min 0 ft
07.10.2026 A2F77B KDEN Denver KHOU Houston 11:55 UTC 14:16 UTC 2 h 20 min 39 000 ft
06.10.2026 A24493 KDEN Denver KHOU Houston 11:51 UTC 14:15 UTC 2 h 24 min 39 000 ft
05.10.2026 A235B7 KDEN Denver KHOU Houston 11:59 UTC 14:25 UTC 2 h 26 min 38 975 ft
04.10.2026 ABEC26 KDEN Denver KHOU Houston 10:34 UTC 13:10 UTC 2 h 35 min 39 000 ft
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