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UAL451

ORD → CMH · Boeing 737-800 · United Airlines

For travellers

Departure · Chicago (ORD)

Terminal 1 · Gate C24
Scheduled 23 Sep 06:59 · Departed 23 Sep 07:11 · +12 min
Board status: Active
Airborne since 23 Sep 07:50 (ADS-B)

Board data from ord, updated 12358 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Chicago O'Hare International Airport (ORD) — Chicago, United States
Scheduled departure
2026-09-23 11:59 UTC
Departed
2026-09-23 12:50 UTC
Arrival
John Glenn Columbus International Airport (CMH) — Columbus, United States
Also flies as
UA451
Codeshares
CM1789, NZ2199
Distance flown
521 km
Straight-line distance
475 km
Approach distance
76 km

Aircraft

Registration
N36280
Type
Boeing 737-800
Seats
166 total (102 Economy, 48 Economy Plus, 16 First)
CO2 (EMEP est., total)
11.5 t (94 kg/pax Business, 66 kg/pax Economy)

Altitude & speed

Max altitude
27,000 ft
Max ground speed
469 kt
Tracked
1h 55m · 516 km
Altitude (ft, max 27,000)
014,58029,1600m30m1h 0m1h 30m
Ground speed (kt, max 469)
02535070m30m1h 0m1h 30m
Altitude (ft, max 27,000)
014,58029,1600m1h 0m
Ground speed (kt, max 469)
02535070m1h 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
2026-10-02 12:00 UTC UAL451 ORD → CMH
Chicago → Columbus
 N826UA Airbus A319 Completed 550 km
2026-10-01 12:39 UTC UAL451 ORD → CMH
Chicago → Columbus
 N822UA Airbus A319 Completed 553 km
2026-09-30 12:21 UTC UAL451 ORD → CMH
Chicago → Columbus
 N818UA Airbus A319 Completed 559 km
2026-09-29 12:23 UTC UAL451 ORD → CMH
Chicago → Columbus
 N842UA Airbus A319 Completed 579 km
2026-09-28 12:11 UTC UAL451 ORD → CMH
Chicago → Columbus
 N850UA Airbus A319 Completed 568 km
2026-09-27 12:41 UTC UAL451 ORD → CMH
Chicago → Columbus
 N847UA Airbus A319 Completed 547 km
2026-09-26 12:15 UTC UAL451 ORD → CMH
Chicago → Columbus
 N816UA Airbus A319 Completed 537 km
2026-09-25 12:31 UTC UAL451 ORD → CMH
Chicago → Columbus
 N855UA Airbus A319 Completed 512 km
2026-09-24 12:01 UTC UAL451 ORD → CMH
Chicago → Columbus
 N73256 Boeing 737-800 Completed 503 km
2026-09-23 12:50 UTC UAL451 ORD → CMH
Chicago → Columbus
 N36280 Boeing 737-800 Completed 521 km
2026-09-22 12:45 UTC UAL451 ORD → CMH
Chicago → Columbus
 N77261 Boeing 737-800 Completed 510 km
2026-09-21 12:18 UTC UAL451 ORD → CMH
Chicago → Columbus
 N79279 Boeing 737-800 Completed 522 km
2026-09-20 12:11 UTC UAL451 ORD → CMH
Chicago → Columbus
 N26208 Boeing 737-800 Completed 600 km
2026-09-19 13:18 UTC UAL451 ORD → CMH
Chicago → Columbus
 N439UA Airbus A320 233 Completed 530 km
2026-09-18 12:28 UTC UAL451 ORD → CMH
Chicago → Columbus
 N73251 Boeing 737-800 Completed 513 km
2026-09-17 12:41 UTC UAL451 ORD → CMH
Chicago → Columbus
 N24211 Boeing 737-800 Completed 660 km
2026-09-16 12:38 UTC UAL451 ORD → CMH
Chicago → Columbus
 N37267 Boeing 737-800 Completed 616 km
2026-09-15 12:56 UTC UAL451 ORD → CMH
Chicago → Columbus
 N77536 Boeing 737-800 Completed 532 km
2026-09-14 12:20 UTC UAL451 ORD → CMH
Chicago → Columbus
 N76526 Boeing 737-800 Completed 533 km
2026-09-13 12:07 UTC UAL451 ORD → CMH
Chicago → Columbus
 N76528 Boeing 737-800 Completed 558 km
2026-09-12 12:12 UTC UAL451 ORD → CMH
Chicago → Columbus
 N484UA Airbus A320 233 Completed 634 km
2026-09-11 11:03 UTC UAL451 ORD → CMH
Chicago → Columbus
 N76502 Boeing 737-800 Completed 590 km
2026-09-10 12:41 UTC UAL451 ORD → CMH
Chicago → Columbus
 N35271 Boeing 737-800 Completed 622 km
2026-09-09 12:21 UTC UAL451 ORD → CMH
Chicago → Columbus
 N69806 Boeing 737-900 Completed 581 km
2026-09-08 12:23 UTC UAL451 ORD → CMH
Chicago → Columbus
 N37263 Boeing 737-800 Completed 524 km
2026-09-07 12:47 UTC UAL451 ORD → CMH
Chicago → Columbus
 N68807 Boeing 737-900 Completed 525 km
2026-09-06 12:31 UTC UAL451 ORD → CMH
Chicago → Columbus
 N33209 Boeing 737-800 Completed 525 km
2026-09-05 12:57 UTC UAL451 ORD → CMH
Chicago → Columbus
 N17335 Boeing 737 MAX 8 Completed 552 km
2026-09-04 13:13 UTC UAL451 ORD → CMH
Chicago → Columbus
 N17358 Boeing 737 MAX 8 Completed 685 km
2026-09-03 13:03 UTC UAL451 ORD → CMH
Chicago → Columbus
 N17338 Boeing 737 MAX 8 Completed 597 km
2026-09-02 12:49 UTC UAL451 ORD → CMH
Chicago → Columbus
 N17296 Boeing 737 MAX 8 Completed 589 km
2026-09-01 12:53 UTC UAL451 ORD → CMH
Chicago → Columbus
 N24715 Boeing 737-700 Completed 627 km
2026-08-31 13:23 UTC UAL451 ORD → CMH
Chicago → Columbus
 N27334 Boeing 737 MAX 8 Completed 624 km
2026-08-30 12:57 UTC UAL451 ORD → CMH
Chicago → Columbus
 N17595 Boeing 737 MAX 9 Completed 583 km
2026-08-29 12:28 UTC UAL451 ORD → CMH
Chicago → Columbus
 N47281 Boeing 737 MAX 8 Completed 593 km
2026-08-28 12:53 UTC UAL451 ORD → CMH
Chicago → Columbus
 N37371 Boeing 737 MAX 8 Completed 594 km
2026-08-27 13:06 UTC UAL451 ORD → CMH
Chicago → Columbus
 N47360 Boeing 737 MAX 8 Completed 604 km
2026-08-26 12:45 UTC UAL451 ORD → CMH
Chicago → Columbus
 N37278 Boeing 737 MAX 8 Completed 610 km
2026-08-25 12:45 UTC UAL451 ORD → CMH
Chicago → Columbus
 N12225 Boeing 737-800 Completed 599 km
2026-08-24 12:51 UTC UAL451 ORD → CMH
Chicago → Columbus
 N27256 Boeing 737 MAX 8 Completed 617 km
2026-08-23 13:14 UTC UAL451 ORD → CMH
Chicago → Columbus
 N14219 Boeing 737-800 Completed 824 km
2026-08-22 12:28 UTC UAL451 ORD → CMH
Chicago → Columbus
 N17336 Boeing 737 MAX 8 Completed 823 km
2026-08-21 12:51 UTC UAL451 ORD → CMH
Chicago → Columbus
 N62894 Boeing 737-900 Completed 757 km
2026-08-20 12:34 UTC UAL451 ORD → CMH
Chicago → Columbus
 N47330 Boeing 737 MAX 8 Completed 916 km
2026-08-19 12:50 UTC UAL451 ORD → CMH
Chicago → Columbus
 N35260 Boeing 737-800 Completed 952 km
2026-08-18 12:44 UTC UAL451 ORD → CMH
Chicago → Columbus
 N17326 Boeing 737 MAX 8 Completed 1041 km
2026-08-16 13:31 UTC UAL451 ORD → CMH
Chicago → Columbus
 N76505 Boeing 737-800 Completed 815 km
2026-08-14 13:57 UTC UAL451 ORD → CMH
Chicago → Columbus
 N37263 Boeing 737-800 Completed ~1217 km est. (699 km recorded)
2026-08-11 13:15 UTC UAL451 MCO → MCO
Orlando → Orlando
 N14529 Airbus A321 Neo Completed ~1 km est. (0 km recorded)
2026-08-11 10:59 UTC UAL451 ORD → MCO
Chicago → Orlando
 N14529 Airbus A321 Neo Completed 56362 km

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