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UAL278

YYZ → ORD · Boeing 737-800 · United Airlines

For travellers

Departure · Toronto (YYZ)

Terminal T1 · Gate F95
Scheduled 01 Oct 17:15 · Departed 01 Oct 17:23 · +8 min
Board status: Departed
Airborne since 01 Oct 18:19 (ADS-B)

Arrival · Chicago (ORD)

Terminal 3 · Gate G2
Scheduled 01 Oct 18:30 · Landed 01 Oct 19:13 · +43 min
Board status: Active
Landed 01 Oct 19:13 (airport data)

Board data from ord, yyz, updated 944 min ago; times local to each airport.

Flight

Status
Completed (landing confirmed by airport data)
Arrival confirmed via
Airport data (confirmed)
Departure
Lester B. Pearson International Airport (YYZ) — Toronto, Canada
Scheduled departure
2026-10-01 21:15 UTC
Departed
2026-10-01 22:19 UTC
Arrival
Chicago O'Hare International Airport (ORD) — Chicago, United States
Scheduled arrival
2026-10-01 23:30 UTC
Estimated arrival
2026-10-01 23:51 UTC
Also flies as
UA278
Codeshares
AC4990, NZ9810
Distance flown
818 km
Straight-line distance
700 km

Aircraft

Registration
N34222
Type
Boeing 737-800
Seats
166 total (102 Economy, 48 Economy Plus, 16 First)

Altitude & speed

Max altitude
36,000 ft
Max ground speed
428 kt
Tracked
2h 48m · 817 km
Altitude (ft, max 36,000)
019,44038,8800m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 428)
02314620m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 36,000)
019,44038,8800m1h 0m2h 0m
Ground speed (kt, max 428)
02314620m1h 0m2h 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
2026-10-01 22:19 UTC UAL278 YYZ → ORD
Toronto → Chicago
 N34222 Boeing 737-800 Completed (landing confirmed by airport data) 818 km
2026-09-30 22:06 UTC UAL278 YYZ → ORD
Toronto → Chicago
 N78509 Boeing 737-800 Completed (landing confirmed by airport data) 756 km
2026-09-29 21:37 UTC UAL278 YYZ → ORD
Toronto → Chicago
 N13227 Boeing 737-800 Completed 773 km
2026-09-28 22:26 UTC UAL278 YYZ → ORD
Toronto → Chicago
 N24224 Boeing 737-800 Completed 833 km
2026-09-27 23:51 UTC UAL278 YYZ → ORD
Toronto → Chicago
 N16234 Boeing 737-800 Completed 865 km
2026-09-26 21:53 UTC UAL278 IAD → ORF
Washington, DC → Norfolk
 N846UA Airbus A319 Completed (landing presumed) 322 km
2026-09-25 21:13 UTC UAL278 YYZ → ORD
Toronto → Chicago
 N11206 Boeing 737-800 Completed 817 km
2026-09-23 09:36 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N76517 Boeing 737-800 Completed 642 km
2026-09-22 09:45 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N17301 Boeing 737 MAX 8 Completed 638 km
2026-09-21 09:37 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N17479 Boeing 737 MAX 9 Completed 652 km
2026-09-20 09:38 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N38473 Boeing 737-900 Completed 1051 km
2026-09-19 09:34 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N35271 Boeing 737-800 Completed 1759 km
2026-09-18 09:32 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N24202 Boeing 737-800 Completed 683 km
2026-09-17 12:59 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N66897 Boeing 737-900 Completed 753 km
2026-09-16 09:41 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N76516 Boeing 737-800 Completed 686 km
2026-09-15 09:28 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N14231 Boeing 737-800 Completed 629 km
2026-09-14 09:36 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N77295 Boeing 737-800 Completed 844 km
2026-09-13 09:35 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N27464 Boeing 737 MAX 9 Completed 614 km
2026-09-12 09:33 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N39415 Boeing 737-900 Completed 611 km
2026-09-11 09:28 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N69806 Boeing 737-900 Completed 655 km
2026-09-09 09:36 UTC UAL278 CLE → ORD
Cleveland → Chicago
 N35271 Boeing 737-800 Completed 610 km
2026-09-08 07:28 UTC UAL278 ? → BOG
? → Bogota
 N37348 Boeing 737 MAX 8 Completed 1041 km
2026-09-08 03:48 UTC UAL278 EWR → BOG
Newark → Bogota
 N37348 Boeing 737 MAX 8 Incomplete (signal lost) ~4304 km est. (2833 km recorded)
2026-09-07 07:34 UTC UAL278 ? → BOG
? → Bogota
 N17359 Boeing 737 MAX 8 Completed 1030 km
2026-09-07 03:42 UTC UAL278 EWR → BOG
Newark → Bogota
 N17359 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~4217 km est. (2655 km recorded)
2026-09-06 07:42 UTC UAL278 ? → BOG
? → Bogota
 N17254 Boeing 737 MAX 8 Completed 972 km
2026-09-06 03:54 UTC UAL278 EWR → BOG
Newark → Bogota
 N17254 Boeing 737 MAX 8 Incomplete (signal lost) ~4463 km est. (2950 km recorded)
2026-09-05 07:49 UTC UAL278 ? → BOG
? → Bogota
 N77259 Boeing 737 MAX 8 Completed 1026 km
2026-09-05 04:03 UTC UAL278 EWR → BOG
Newark → Bogota
 N77259 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~4402 km est. (3220 km recorded)
2026-09-04 04:14 UTC UAL278 EWR → BOG
Newark → Bogota
 N37371 Boeing 737 MAX 8 Completed 4234 km
2026-09-03 03:51 UTC UAL278 EWR → BOG
Newark → Bogota
 N37342 Boeing 737 MAX 8 Completed 4317 km
2026-09-02 03:56 UTC UAL278 EWR → BOG
Newark → Bogota
 N47284 Boeing 737 MAX 8 Completed 4259 km
2026-09-01 04:06 UTC UAL278 EWR → BOG
Newark → Bogota
 N47340 Boeing 737 MAX 8 Completed 4395 km
2026-08-31 03:55 UTC UAL278 EWR → BOG
Newark → Bogota
 N17254 Boeing 737 MAX 8 Completed 4193 km
2026-08-30 03:41 UTC UAL278 EWR → BOG
Newark → Bogota
 N17361 Boeing 737 MAX 8 Completed 4241 km
2026-08-29 03:56 UTC UAL278 EWR → BOG
Newark → Bogota
 N37348 Boeing 737 MAX 8 Completed 4311 km
2026-08-28 04:11 UTC UAL278 EWR → BOG
Newark → Bogota
 N17301 Boeing 737 MAX 8 Completed 4293 km
2026-08-27 03:54 UTC UAL278 EWR → BOG
Newark → Bogota
 N17346 Boeing 737 MAX 8 Completed 4270 km
2026-08-26 03:50 UTC UAL278 EWR → BOG
Newark → Bogota
 N37308 Boeing 737 MAX 8 Completed 4188 km
2026-08-25 03:48 UTC UAL278 EWR → BOG
Newark → Bogota
 N37351 Boeing 737 MAX 8 Completed 4296 km
2026-08-24 04:03 UTC UAL278 EWR → BOG
Newark → Bogota
 N27323 Boeing 737 MAX 8 Completed 4372 km
2026-08-23 03:59 UTC UAL278 EWR → BOG
Newark → Bogota
 N37307 Boeing 737 MAX 8 Completed 5125 km
2026-08-21 06:00 UTC UAL278 EWR → BOG
Newark → Bogota
 N47360 Boeing 737 MAX 8 Completed 5856 km
2026-08-20 03:44 UTC UAL278 EWR → BOG
Newark → Bogota
 N17359 Boeing 737 MAX 8 Completed 5246 km
2026-08-19 03:58 UTC UAL278 EWR → BOG
Newark → Bogota
 N37367 Boeing 737 MAX 8 Completed 5355 km
2026-08-18 04:41 UTC UAL278 EWR → BOG
Newark → Bogota
 N47288 Boeing 737 MAX 8 Completed 5022 km
2026-08-17 04:02 UTC UAL278 EWR → BOG
Newark → Bogota
 N37342 Boeing 737 MAX 8 Completed 4456 km
2026-08-16 03:50 UTC UAL278 EWR → BOG
Newark → Bogota
 N27283 Boeing 737 MAX 8 Completed 5320 km
2026-08-13 14:01 UTC UAL278 DEN → BOG
Denver → Bogota
 N37348 Boeing 737 MAX 8 Completed 33198 km
2026-08-12 04:05 UTC UAL278 EWR → BOG
Newark → Bogota
 N17296 Boeing 737 MAX 8 Completed 5065 km

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