Flight SWA4156 WN4156

Southwest Airlines

Last contact 16 hours ago
KBOS
Boston Logan International Airport
Boston
→
KDEN
Denver International Airport
Denver
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 AB5B8C KBOS Boston KDEN Denver 09:14 UTC 11:27 UTC 2 h 13 min 41 000 ft
29.10.2026 ABAAA8 KBOS Boston KDEN Denver 09:37 UTC 11:36 UTC 1 h 58 min 41 000 ft
26.10.2026 ABC12A KBOS Boston KDEN Denver 09:14 UTC 11:38 UTC 2 h 23 min 39 000 ft
23.10.2026 ABF32F KBOS Boston KDEN Denver 09:37 UTC 11:33 UTC 1 h 56 min 35 000 ft
22.10.2026 N8821S KBOS Boston KDEN Denver 09:42 UTC 11:38 UTC 1 h 55 min 41 000 ft
19.10.2026 AB5B66 KBOS Boston KDEN Denver 09:45 UTC 11:33 UTC 1 h 48 min 37 000 ft
16.10.2026 ABB595 KBOS Boston KDEN Denver 09:39 UTC 11:27 UTC 1 h 48 min 39 000 ft
15.10.2026 N8767M KBOS Boston KDEN Denver 09:12 UTC 11:30 UTC 2 h 17 min 39 000 ft
12.10.2026 N8854Q KBOS Boston KDEN Denver 09:41 UTC 11:41 UTC 2 h 0 min 41 025 ft
09.10.2026 ABB8A0 KBOS Boston KDEN Denver 09:43 UTC 11:35 UTC 1 h 52 min 41 000 ft
08.10.2026 N8898L KBOS Boston KDEN Denver 09:37 UTC 11:27 UTC 1 h 50 min 33 000 ft
05.10.2026 N8841L KBOS Boston KDEN Denver 09:50 UTC 11:36 UTC 1 h 46 min 35 000 ft
02.10.2026 ABC14D KBOS Boston KDEN Denver 09:22 UTC 11:27 UTC 2 h 4 min 41 025 ft
01.10.2026 N8894Q KBOS Boston KDEN Denver 09:47 UTC 11:33 UTC 1 h 45 min 39 025 ft
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