UAL729

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Chicago O'Hare International Airport (ORD) — Chicago, United States

Departed

2026-09-07 14:26 UTC

Arrival

Philadelphia International Airport (PHL) — Philadelphia, United States

Distance flown

1190 km

Straight-line distance

1088 km

Approach distance

92 km

Aircraft

Registration

N37474

Type

Boeing 737-900

Seats

179 total (117 Economy, 42 Economy Plus, 20 First)

Altitude & speed

Max altitude

29,000 ft

Max ground speed

493 kt

Tracked

3h 8m · 1,131 km

Altitude (ft, max 29,000)

Ground speed (kt, max 493)

Altitude (ft, max 29,000)

Ground speed (kt, max 493)

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

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-30 14:36 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N474UA	Airbus A320 233	Completed	1168 km
2026-09-28 14:28 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N431UA	Airbus A320 233	Completed	1135 km
2026-09-27 15:54 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N490UA	Airbus A320 233	Completed	1151 km
2026-09-26 14:21 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N445UA	Airbus A320 233	Completed	1118 km
2026-09-26 11:58 UTC	UAL729	DTW → ORD Detroit → Chicago	N445UA	Airbus A320 233	Completed	509 km
2026-09-25 14:36 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N440UA	Airbus A320 233	Completed	1194 km
2026-09-24 14:36 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N432UA	Airbus A320 233	Completed	1138 km
2026-09-23 14:29 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N39418	Boeing 737-900	Completed	1181 km
2026-09-23 07:16 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N24505	Airbus A321 Neo	Completed	2971 km
2026-09-22 14:27 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N68880	Boeing 737-900	Completed	1166 km
2026-09-22 07:18 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14545	Airbus A321 Neo	Completed	2938 km
2026-09-21 11:43 UTC	UAL729	YYZ → ORD Toronto → Chicago	N62889	Boeing 737-900	Completed	855 km
2026-09-21 07:47 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N94556	Airbus A321 Neo	Completed	2988 km
2026-09-20 15:06 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N63899	Boeing 737-900	Completed	1227 km
2026-09-20 07:35 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N24573	Airbus A321 Neo	Completed	3234 km
2026-09-19 13:02 UTC	UAL729	MCI → ORD Kansas City → Chicago	N14506	Airbus A321 Neo	Completed	1013 km
2026-09-19 07:27 UTC	UAL729	LAX → MCI Los Angeles → Kansas City	N14506	Airbus A321 Neo	Completed	3201 km
2026-09-18 14:33 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N38467	Boeing 737-900	Completed	1286 km
2026-09-18 07:24 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14539	Airbus A321 Neo	Completed	3061 km
2026-09-17 15:58 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N27568	Boeing 737 MAX 9	Completed	1422 km
2026-09-17 07:46 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14539	Airbus A321 Neo	Completed	3246 km
2026-09-16 14:28 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N47569	Boeing 737 MAX 9	Completed (landing presumed)	1198 km
2026-09-16 07:29 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14531	Airbus A321 Neo	Completed	3072 km
2026-09-15 14:41 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N57439	Boeing 737-900	Completed	1202 km
2026-09-15 07:08 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N54570	Airbus A321 Neo	Completed	3231 km
2026-09-14 14:04 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N73445	Boeing 737-900	Completed	1202 km
2026-09-14 07:27 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N24568	Airbus A321 Neo	Completed	3155 km
2026-09-13 14:30 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N69824	Boeing 737-900	Completed	1245 km
2026-09-13 07:38 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14531	Airbus A321 Neo	Completed	3157 km
2026-09-12 14:12 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N77518	Boeing 737-800	Completed	1226 km
2026-09-12 07:23 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N54570	Airbus A321 Neo	Completed	3209 km
2026-09-11 14:14 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N75432	Boeing 737-900	Completed	1205 km
2026-09-11 07:17 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14506	Airbus A321 Neo	Completed	3097 km
2026-09-10 16:59 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N37419	Boeing 737-900	Completed	1239 km
2026-09-10 07:21 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14545	Airbus A321 Neo	Completed	3142 km
2026-09-09 14:12 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N17465	Boeing 737 MAX 9	Completed	1372 km
2026-09-09 07:24 UTC	UAL729	ORD → ORD Chicago → Chicago	N54570	Airbus A321 Neo	Completed	3203 km
2026-09-08 06:58 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14507	Airbus A321 Neo	Completed	3074 km
2026-09-07 14:26 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N37474	Boeing 737-900	Completed	1190 km
2026-09-07 07:25 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14534	Airbus A321 Neo	Completed	3140 km
2026-09-06 14:12 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N39475	Boeing 737-900	Completed	1209 km
2026-09-06 07:26 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N24537	Airbus A321 Neo	Completed	3036 km
2026-09-05 14:02 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N75429	Boeing 737-900	Completed	1211 km
2026-09-05 07:09 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14559	Airbus A321 Neo	Completed	3033 km
2026-09-04 14:58 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N53441	Boeing 737-900	Completed	1520 km
2026-09-04 07:06 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N44501	Airbus A321 Neo	Completed	3089 km
2026-09-03 14:40 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N39461	Boeing 737-900	Completed	1541 km
2026-09-03 07:08 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14565	Airbus A321 Neo	Completed	3113 km
2026-09-02 14:23 UTC	UAL729	ORD → PHL Chicago → Philadelphia	N36472	Boeing 737-900	Completed	1594 km
2026-09-02 07:27 UTC	UAL729	LAX → ORD Los Angeles → Chicago	N14541	Airbus A321 Neo	Completed	3035 km