UA1335

For travellers

Departure · Chicago (ORD)

Terminal 1 · Gate B22

Scheduled 01 Oct 18:00 · Departed 01 Oct 21:03 · +183 min

Board status: Active

Airborne since 01 Oct 21:23 (ADS-B)

Board data from ord, updated 1051 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

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

Scheduled departure

2026-10-01 23:00 UTC

Departed

2026-10-02 02:23 UTC

Arrival

Buffalo Niagara International Airport (BUF) — Buffalo, United States

Codeshares

AC5238, LX3160, NH7074, NZ2121

Distance flown

825 km

Straight-line distance

760 km

Approach distance

103 km

Aircraft

Registration

N451UA

Type

Airbus A320 233

Seats

150 total (96 Economy, 42 Economy Plus, 12 First)

CO2 (EMEP est., total)

18.4 t (160 kg/pax Business, 120 kg/pax Economy)

Altitude & speed

Max altitude

33,025 ft

Max ground speed

559 kt

Tracked

1h 25m · 823 km

Altitude (ft, max 33,025)

Ground speed (kt, max 559)

Altitude (ft, max 33,025)

Ground speed (kt, max 559)

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
2026-10-02 02:23 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N451UA	Airbus A320 233	Completed	825 km
2026-10-01 00:02 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N432UA	Airbus A320 233	Completed	840 km
2026-09-29 23:18 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N435UA	Airbus A320 233	Completed	839 km
2026-09-28 23:18 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N440UA	Airbus A320 233	Completed	792 km
2026-09-28 01:25 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N489UA	Airbus A320 233	Completed	785 km
2026-09-26 23:15 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N467UA	Airbus A320 233	Completed	783 km
2026-09-26 00:19 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N829UA	Airbus A319	Completed	784 km
2026-09-24 23:11 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N440UA	Airbus A320 233	Completed	784 km
2026-09-24 04:05 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N87513	Boeing 737-800	Completed	772 km
2026-09-22 23:35 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N33209	Boeing 737-800	Completed	786 km
2026-09-21 23:32 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N37527	Boeing 737 MAX 9	Completed	793 km
2026-09-20 23:25 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N76516	Boeing 737-800	Completed	781 km
2026-09-20 05:33 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N17233	Boeing 737-800	Completed	807 km
2026-09-18 23:16 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N76515	Boeing 737-800	Completed	820 km
2026-09-18 00:09 UTC	UAL1335	ORD → BUF Chicago → Buffalo	N76523	Boeing 737-800	Completed	857 km