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UAL2747

BUF → ORD · Boeing 737-800 · United Airlines

Flight

Status
Completed
Departure
Buffalo Niagara International Airport (BUF) — Buffalo, United States
Departed
2026-08-17 22:15 UTC
Arrival
Chicago O'Hare International Airport (ORD) — Chicago, United States
Distance flown
1131 km
Straight-line distance
760 km
Approach distance
144 km

Aircraft

Registration
N37252
Type
Boeing 737-800
Seats
166 total (102 Economy, 48 Economy Plus, 16 First)

Altitude & speed

Max altitude
34,000 ft
Max ground speed
420 kt
Tracked
1h 42m · 935 km
Altitude (ft, max 34,000)
018,36036,7200m30m1h 0m1h 30m
Ground speed (kt, max 420)
02274540m30m1h 0m1h 30m
Altitude (ft, max 34,000)
018,36036,7200m1h 0m
Ground speed (kt, max 420)
02274540m1h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 22:59 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N17310 Boeing 737 MAX 8 In progress ~760 km est.
2026-10-03 20:45 UTC UAL2747 ORD → BUF
Chicago → Buffalo
 N17310 Boeing 737 MAX 8 Completed 781 km
2026-10-02 21:51 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N27260 Boeing 737 MAX 8 Completed 864 km
2026-10-02 19:16 UTC UAL2747 ORD → BUF
Chicago → Buffalo
 N27260 Boeing 737 MAX 8 Completed 836 km
2026-10-02 01:12 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N13720 Boeing 737-700 Completed 1122 km
2026-09-30 22:29 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N13750 Boeing 737-700 Completed (landing confirmed by airport data) 826 km
2026-09-29 21:55 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N17730 Boeing 737-700 Completed 816 km
2026-09-29 19:24 UTC UAL2747 ORD → BUF
Chicago → Buffalo
 N17730 Boeing 737-700 Completed 855 km
2026-09-28 22:02 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N13718 Boeing 737-700 Completed 885 km
2026-09-28 19:36 UTC UAL2747 ORD → BUF
Chicago → Buffalo
 N13718 Boeing 737-700 Completed 782 km
2026-09-27 22:52 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N17730 Boeing 737-700 Completed 935 km
2026-09-25 21:56 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N12754 Boeing 737-700 Completed 880 km
2026-09-24 22:06 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N36476 Boeing 737-900 Completed 878 km
2026-09-23 22:17 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N35204 Boeing 737-800 Completed 895 km
2026-09-22 22:16 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N33266 Boeing 737-800 Completed 929 km
2026-09-21 22:12 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N76529 Boeing 737-800 Completed 894 km
2026-09-20 22:49 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N77510 Boeing 737-800 Completed 908 km
2026-09-18 22:07 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N25201 Boeing 737-800 Completed 924 km
2026-09-18 00:16 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N14230 Boeing 737-800 Completed 907 km
2026-09-16 22:11 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N13248 Boeing 737-800 Completed 935 km
2026-09-15 22:50 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N14230 Boeing 737-800 Completed 872 km
2026-09-14 22:03 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N76269 Boeing 737-800 Completed 902 km
2026-09-13 22:18 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N79541 Boeing 737-800 Completed 883 km
2026-09-12 23:45 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N68807 Boeing 737-900 Completed 871 km
2026-09-11 21:59 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N16713 Boeing 737-700 Completed 932 km
2026-09-10 22:15 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N76526 Boeing 737-800 Completed 954 km
2026-09-09 22:09 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N14231 Boeing 737-800 Completed 857 km
2026-09-07 22:19 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N12225 Boeing 737-800 Completed 919 km
2026-09-06 23:52 UTC UAL2747 ORD → ORD
Chicago → Chicago
 N77535 Boeing 737-800 Completed 5 km
2026-09-06 22:23 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N77535 Boeing 737-800 Completed 914 km
2026-09-05 22:41 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N38268 Boeing 737-800 Completed 931 km
2026-09-04 22:24 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N76523 Boeing 737-800 Completed 817 km
2026-09-03 23:43 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N37255 Boeing 737-800 Completed 907 km
2026-09-02 22:04 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N35271 Boeing 737-800 Completed 884 km
2026-09-01 22:47 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N27271 Boeing 737 MAX 8 Completed 991 km
2026-08-30 23:16 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N73270 Boeing 737-800 Completed 919 km
2026-08-29 21:54 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N840UA Airbus A319 Completed 855 km
2026-08-28 22:42 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N37263 Boeing 737-800 Completed 876 km
2026-08-27 22:40 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N12221 Boeing 737-800 Completed 872 km
2026-08-26 22:07 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 B737-M9 Boeing 737 MAX 9 Completed 873 km
2026-08-25 22:03 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N73256 Boeing 737-800 Completed 859 km
2026-08-24 22:09 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N76265 Boeing 737-800 Completed 897 km
2026-08-23 22:19 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N38268 Boeing 737-800 Completed 881 km
2026-08-22 22:15 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 B737-M9 Boeing 737 MAX 9 Completed 1377 km
2026-08-21 19:17 UTC UAL2747 ORD → ORD
Chicago → Chicago
 N26226 Boeing 737-800 Completed 2717 km
2026-08-20 19:18 UTC UAL2747 ORD → ORD
Chicago → Chicago
 N76502 Boeing 737-800 Completed 2298 km
2026-08-19 22:08 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N62883 Boeing 737-900 Completed 1083 km
2026-08-18 22:03 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N76505 Boeing 737-800 Completed ~2932 km est. (1319 km recorded)
2026-08-17 22:15 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N37252 Boeing 737-800 Completed 1131 km
2026-08-17 00:23 UTC UAL2747 BUF → ORD
Buffalo → Chicago
 N37427 Boeing 737-900 Completed 1275 km

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