Flight UAL143 UA143

United Airlines

Last contact 5 hours ago
KDEN
Denver International Airport
Denver
→
RJAA
Narita International Airport
Narita
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
23.10.2026 A254F7 KDEN Denver RJAA Narita 04:51 UTC 05:32 UTC 0 h 41 min 39 975 ft
22.10.2026 A254F7 KDEN Denver RJAA Narita 23:52 UTC 00:00 UTC 0 h 7 min 40 000 ft
22.10.2026 A254F7 KDEN Denver RJAA Narita 20:57 UTC 23:00 UTC 2 h 3 min 39 000 ft
22.10.2026 A254F7 KDEN Denver RJAA Narita 18:42 UTC 20:22 UTC 1 h 39 min 36 000 ft
22.10.2026 A254F7 KDEN Denver RJAA Narita 17:32 UTC 18:25 UTC 0 h 53 min 34 000 ft
22.10.2026 A4095F KDEN Denver RJAA Narita 05:37 UTC 06:36 UTC 0 h 58 min 40 000 ft
21.10.2026 A4095F KDEN Denver RJAA Narita 19:09 UTC 20:52 UTC 1 h 42 min 36 000 ft
21.10.2026 A4095F KDEN Denver RJAA Narita 18:02 UTC 18:50 UTC 0 h 48 min 36 000 ft
21.10.2026 N17326 KDEN Denver RJAA Narita 12:04 UTC 12:18 UTC 0 h 14 min 21 725 ft
21.10.2026 N17326 KDEN Denver RJAA Narita 08:15 UTC 09:03 UTC 0 h 48 min 34 000 ft
21.10.2026 A2A3B5 KDEN Denver RJAA Narita 04:39 UTC 05:39 UTC 1 h 0 min 41 000 ft
20.10.2026 A2A3B5 KDEN Denver RJAA Narita 18:39 UTC 23:48 UTC 5 h 9 min 38 000 ft
20.10.2026 A2A3B5 KDEN Denver RJAA Narita 17:22 UTC 18:21 UTC 0 h 58 min 34 000 ft
20.10.2026 N23994 KDEN Denver RJAA Narita 05:04 UTC 05:39 UTC 0 h 35 min 34 000 ft
19.10.2026 N23994 KDEN Denver RJAA Narita 23:53 UTC 00:20 UTC 0 h 26 min 40 000 ft
19.10.2026 N23994 KDEN Denver RJAA Narita 20:56 UTC 23:26 UTC 2 h 30 min 38 000 ft
19.10.2026 N23994 KDEN Denver RJAA Narita 17:14 UTC 20:24 UTC 3 h 10 min 36 000 ft
19.10.2026 N24993 KDEN Denver RJAA Narita 04:57 UTC 05:46 UTC 0 h 48 min 32 000 ft
18.10.2026 N24993 KDEN Denver RJAA Narita 18:49 UTC 00:13 UTC 5 h 24 min 38 000 ft
18.10.2026 N24993 KDEN Denver RJAA Narita 17:36 UTC 18:30 UTC 0 h 54 min 34 000 ft
18.10.2026 A18D29 KDEN Denver RJAA Narita 04:28 UTC 05:19 UTC 0 h 51 min 39 000 ft
17.10.2026 A18D29 KDEN Denver RJAA Narita 21:42 UTC 00:09 UTC 2 h 27 min 38 000 ft
17.10.2026 A18D29 KDEN Denver RJAA Narita 20:58 UTC 21:26 UTC 0 h 29 min 38 000 ft
17.10.2026 A18D29 KDEN Denver RJAA Narita 18:30 UTC 20:29 UTC 2 h 0 min 38 000 ft
17.10.2026 A18D29 KDEN Denver RJAA Narita 17:22 UTC 18:09 UTC 0 h 47 min 34 000 ft
17.10.2026 N17316 KDEN Denver RJAA Narita 11:59 UTC 12:16 UTC 0 h 17 min 31 125 ft
17.10.2026 N17316 KDEN Denver RJAA Narita 08:13 UTC 08:53 UTC 0 h 41 min 36 000 ft
17.10.2026 A254F7 KDEN Denver RJAA Narita 04:45 UTC 05:28 UTC 0 h 44 min 38 975 ft
16.10.2026 A254F7 KDEN Denver RJAA Narita 21:37 UTC 23:54 UTC 2 h 17 min 39 000 ft
16.10.2026 A254F7 KDEN Denver RJAA Narita 21:04 UTC 21:16 UTC 0 h 12 min 36 000 ft
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