Flight RPA4439 YX4439

Republic Airways

Last contact 11 hours ago
KBOS
Boston Logan International Airport
Boston
→
KBUF
Buffalo Niagara International Airport
Buffalo
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 A50549 KBOS Boston KBUF Buffalo 23:44 UTC 01:06 UTC 1 h 21 min 26 000 ft
29.10.2026 A00929 KBOS Boston KBUF Buffalo 23:44 UTC 01:11 UTC 1 h 27 min 30 000 ft
28.10.2026 A51F4A KBOS Boston KBUF Buffalo 23:45 UTC 01:03 UTC 1 h 19 min 26 000 ft
27.10.2026 A4FDDB KBOS Boston KBUF Buffalo 23:38 UTC 00:57 UTC 1 h 19 min 32 000 ft
26.10.2026 A0634C KBOS Boston KBUF Buffalo 23:56 UTC 01:15 UTC 1 h 18 min 30 000 ft
25.10.2026 A4BA02 KBOS Boston KBUF Buffalo 23:42 UTC 01:03 UTC 1 h 21 min 30 000 ft
24.10.2026 A51425 KBOS Boston KBUF Buffalo 19:28 UTC 20:34 UTC 1 h 7 min 32 000 ft
23.10.2026 A4DDCA KBOS Boston KBUF Buffalo 23:54 UTC 01:16 UTC 1 h 22 min 32 000 ft
22.10.2026 A075DF KBOS Boston KBUF Buffalo 23:49 UTC 01:05 UTC 1 h 16 min 34 000 ft
22.10.2026 A07BEF KBOS Boston KBUF Buffalo 00:22 UTC 01:36 UTC 1 h 15 min 26 000 ft
20.10.2026 A4BA02 KBOS Boston KBUF Buffalo 23:47 UTC 01:08 UTC 1 h 21 min 26 000 ft
19.10.2026 A07BEF KBOS Boston KBUF Buffalo 23:45 UTC 01:07 UTC 1 h 23 min 30 000 ft
19.10.2026 A01805 KBOS Boston KBUF Buffalo 00:43 UTC 01:47 UTC 1 h 3 min 32 000 ft
17.10.2026 A53F5B KBOS Boston KBUF Buffalo 19:47 UTC 21:14 UTC 1 h 26 min 32 000 ft
17.10.2026 A4F414 KBOS Boston KBUF Buffalo 01:02 UTC 02:37 UTC 1 h 35 min 30 000 ft
15.10.2026 A4F414 KBOS Boston KBUF Buffalo 23:44 UTC 01:32 UTC 1 h 48 min 32 000 ft
15.10.2026 A06703 KBOS Boston KBUF Buffalo 00:21 UTC 01:55 UTC 1 h 33 min 28 000 ft
14.10.2026 A4DDCA KBOS Boston KBUF Buffalo 01:32 UTC 03:29 UTC 1 h 57 min 30 000 ft
13.10.2026 A00CE0 KBOS Boston KBUF Buffalo 01:19 UTC 02:34 UTC 1 h 15 min 26 000 ft
11.10.2026 A0634C KBOS Boston KBUF Buffalo 23:36 UTC 00:58 UTC 1 h 21 min 26 000 ft
10.10.2026 A030A8 KBOS Boston KBUF Buffalo 19:34 UTC 20:54 UTC 1 h 20 min 24 000 ft
10.10.2026 A50549 KBOS Boston KBUF Buffalo 00:49 UTC 02:19 UTC 1 h 31 min 26 000 ft
09.10.2026 A01BBC KBOS Boston KBUF Buffalo 00:59 UTC 02:38 UTC 1 h 39 min 26 000 ft
08.10.2026 A030A8 KBOS Boston KBUF Buffalo 00:38 UTC 02:05 UTC 1 h 27 min 28 000 ft
06.10.2026 A4D65C KBOS Boston KBUF Buffalo 23:46 UTC 01:06 UTC 1 h 20 min 32 000 ft
06.10.2026 A07BEF KBOS Boston KBUF Buffalo 02:40 UTC 04:09 UTC 1 h 29 min 26 000 ft
05.10.2026 A4BDB9 KBOS Boston KBUF Buffalo 00:43 UTC 02:09 UTC 1 h 27 min 30 000 ft
03.10.2026 A07FA6 KBOS Boston KBUF Buffalo 17:36 UTC 18:52 UTC 1 h 16 min 30 000 ft
03.10.2026 A07FA6 KBOS Boston KBUF Buffalo 00:10 UTC 01:32 UTC 1 h 22 min 24 000 ft
02.10.2026 A0835D KBOS Boston KBUF Buffalo 00:14 UTC 01:26 UTC 1 h 12 min 30 000 ft
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