UAL540T

For travellers

Arrival · Chicago (ORD)

Terminal 1 · Gate B11

Scheduled 26 Sep 04:33 · Landed 26 Sep 04:24 · early

Board status: Active

Landed 26 Sep 05:57 (ADS-B)

Board data from ord, updated 9073 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

San Diego International Airport (SAN) — San Diego, United States

Departed

2026-09-26 05:37 UTC

Arrival

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

Scheduled arrival

2026-09-26 09:33 UTC

Estimated arrival

2026-09-26 09:20 UTC

Also flies as

UA540

Codeshares

AC4266

Distance flown

2901 km

Straight-line distance

2768 km

Approach distance

76 km

Aircraft

Registration

N37562

Type

Boeing 737 MAX 9

Seats

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

CO2 (EMEP est., total)

57.3 t (310 kg/pax Economy, 406 kg/pax Business)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

516 kt

Tracked

5h 27m · 2,896 km

Altitude (ft, max 35,025)

Ground speed (kt, max 516)

Altitude (ft, max 35,025)

Ground speed (kt, max 516)

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
2026-10-03 05:52 UTC	UAL540T	SAN → ORD San Diego → Chicago	N37434	Boeing 737-900	Completed	2888 km
2026-10-02 20:13 UTC	UAL540T	SFO → DEN San Francisco → Denver	N24573	Airbus A321 Neo	Completed	1668 km
2026-09-26 05:37 UTC	UAL540T	SAN → ORD San Diego → Chicago	N37562	Boeing 737 MAX 9	Completed	2901 km
2026-08-25 02:00 UTC	UAL540T	DEN → SAN Denver → San Diego	N14536	Airbus A321 Neo	Completed	1430 km
2026-08-24 06:03 UTC	UAL540T	DEN → SAN Denver → San Diego	N14515	Airbus A321 Neo	Completed	1458 km
2026-08-15 05:55 UTC	UAL540T	DEN → SAN Denver → San Diego	N14536	Airbus A321 Neo	Completed	~3129 km est. (1711 km recorded)