UA845

For travellers

Departure · Chicago (ORD)

Terminal 1 · Gate C10

Scheduled 02 Oct 21:30 · Departed 02 Oct 21:38 · +8 min

Board status: Active

Airborne since 02 Oct 22:01 (ADS-B)

Board data from ord, updated 944 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

2026-10-03 02:30 UTC

Departed

2026-10-03 03:01 UTC

Arrival

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

Codeshares

NH7256

Distance flown

1538 km

Approach distance

75 km

Aircraft

Registration

N12003

Type

Boeing 787-10

Seats

318 total (199 Economy, 54 Economy Plus, 21 Premium Plus, 44 Polaris)

CO2 (EMEP est., total)

10.5 t (74 kg/pax Business, 33 kg/pax Premium Economy, 26 kg/pax Economy)

Altitude & speed

Max altitude

33,025 ft

Max ground speed

564 kt

Tracked

2h 7m · 1,537 km

Altitude (ft, max 33,025)

Ground speed (kt, max 564)

Altitude (ft, max 33,025)

Ground speed (kt, max 564)

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 03:01 UTC	UAL845	ORD → ORD Chicago → Chicago	N12003	Boeing 787-10	Completed	1538 km
2026-10-02 03:21 UTC	UAL845	ORD → GRU Chicago → São Paulo	N14001	Boeing 787-10	Incomplete (signal lost)	~8780 km est. (4618 km recorded)
2026-10-01 03:32 UTC	UAL845	ORD → GRU Chicago → São Paulo	N14019	Boeing 787-10	Incomplete (signal lost)	~8592 km est. (4841 km recorded)
2026-09-30 03:18 UTC	UAL845	ORD → GRU Chicago → São Paulo	N16009	Boeing 787-10	Incomplete (signal lost)	~8579 km est. (4739 km recorded)
2026-09-29 03:05 UTC	UAL845	ORD → GRU Chicago → São Paulo	N17017	Boeing 787-10	Completed	8621 km
2026-09-28 03:05 UTC	UAL845	ORD → GRU Chicago → São Paulo	N91007	Boeing 787-10	Completed	8619 km
2026-09-27 03:01 UTC	UAL845	ORD → GRU Chicago → São Paulo	N14016	Boeing 787-10	Completed	8704 km
2026-09-26 03:03 UTC	UAL845	ORD → GRU Chicago → São Paulo	N17015	Boeing 787-10	Completed	8705 km
2026-09-25 02:56 UTC	UAL845	ORD → GRU Chicago → São Paulo	N17002	Boeing 787-10	Completed	8719 km
2026-09-24 02:58 UTC	UAL845	ORD → GRU Chicago → São Paulo	N14016	Boeing 787-10	Completed	9028 km
2026-09-23 03:11 UTC	UAL845	ORD → GRU Chicago → São Paulo	N12004	Boeing 787-10	Completed	8742 km
2026-09-22 03:04 UTC	UAL845	ORD → GRU Chicago → São Paulo	N13013	Boeing 787-10	Completed	9038 km
2026-09-21 03:53 UTC	UAL845	ORD → GRU Chicago → São Paulo	N13018	Boeing 787-10	Completed	8897 km
2026-09-20 03:28 UTC	UAL845	ORD → GRU Chicago → São Paulo	N16009	Boeing 787-10	Completed	8832 km
2026-09-19 03:16 UTC	UAL845	ORD → GRU Chicago → São Paulo	N12010	Boeing 787-10	Completed	8920 km
2026-09-18 03:54 UTC	UAL845	ORD → GRU Chicago → São Paulo	N13018	Boeing 787-10	Completed	8989 km