UAL1844

For travellers

Arrival · San Francisco (SFO)

Terminal T3 · Gate F17 · Baggage belt CL-F5

Scheduled 21:22 · Estimated 21:18

Board status: On time

In the air, ~4h 54m to go (10% of the route flown)

Board data from sfo, updated 1 min ago; times local to each airport.

Flight

Status

In progress

Departure

Newark Liberty International Airport (EWR) — Newark, United States

Departed

2026-10-03 22:29 UTC

Arrival

San Francisco International Airport (SFO) — San Francisco, United States (scheduled)

Scheduled arrival

2026-10-04 04:22 UTC

Estimated arrival

2026-10-04 04:18 UTC

Progress

10% · ~4h 54m remaining

Also flies as

UA1844

Codeshares

LH7886, NZ9129, OZ9524, TP8492, VA8515

Distance flown

422 km

Straight-line distance

4118 km

Aircraft

Registration

N19141

Type

Boeing 757-200

Seats

169 total (108 Economy, 45 Economy Plus, 16 Polaris)

CO2 (EMEP est., total)

134.9 t (685 kg/pax Economy, 1899 kg/pax Business)

Altitude & speed

Max altitude

34,025 ft

Max ground speed

422 kt

Tracked

36m · 422 km

Note

still in progress - the track so far

Altitude (ft, max 34,025)

Ground speed (kt, max 422)

Altitude (ft, max 34,025)

Ground speed (kt, max 422)

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 22:29 UTC	UAL1844	EWR → SFO Newark → San Francisco	N19141	Boeing 757-200	In progress	~4118 km est.
2026-10-03 19:10 UTC	UAL1844	RDU → EWR Raleigh/Durham → Newark	N37437	Boeing 737-900	Completed	720 km
2026-10-02 22:44 UTC	UAL1844	EWR → SFO Newark → San Francisco	N18112	Boeing 757-200	Completed	4201 km
2026-10-02 19:15 UTC	UAL1844	RDU → EWR Raleigh/Durham → Newark	N66825	Boeing 737-900	Completed	792 km
2026-10-01 22:30 UTC	UAL1844	EWR → SFO Newark → San Francisco	N17139	Boeing 757-200	Completed	4351 km
2026-10-01 20:15 UTC	UAL1844	RDU → EWR Raleigh/Durham → Newark	N69804	Boeing 737-900	Completed	762 km
2026-09-30 22:12 UTC	UAL1844	EWR → SFO Newark → San Francisco	N41140	Boeing 757-200	Completed	4313 km
2026-09-30 19:14 UTC	UAL1844	RDU → EWR Raleigh/Durham → Newark	N37456	Boeing 737-900	Completed	807 km
2026-09-29 22:03 UTC	UAL1844	EWR → SFO Newark → San Francisco	N29124	Boeing 757-200	Completed	4397 km
2026-09-29 19:12 UTC	UAL1844	RDU → EWR Raleigh/Durham → Newark	N37437	Boeing 737-900	Completed	722 km
2026-09-28 22:24 UTC	UAL1844	EWR → SFO Newark → San Francisco	N12109	Boeing 757-200	Completed	4349 km
2026-09-27 22:26 UTC	UAL1844	EWR → SFO Newark → San Francisco	N17104	Boeing 757-200	Completed	4174 km
2026-09-27 19:26 UTC	UAL1844	RDU → EWR Raleigh/Durham → Newark	N37462	Boeing 737-900	Completed	755 km
2026-09-26 22:23 UTC	UAL1844	EWR → SFO Newark → San Francisco	N17133	Boeing 757-200	Completed	4174 km
2026-09-26 19:01 UTC	UAL1844	RDU → EWR Raleigh/Durham → Newark	N69835	Boeing 737-900	Completed	760 km
2026-09-25 22:34 UTC	UAL1844	EWR → SFO Newark → San Francisco	N13110	Boeing 757-200	Completed	4335 km
2026-09-25 19:21 UTC	UAL1844	RDU → EWR Raleigh/Durham → Newark	N38443	Boeing 737-900	Completed	703 km
2026-09-24 22:06 UTC	UAL1844	EWR → SFO Newark → San Francisco	N14102	Boeing 757-200	Completed	4359 km
2026-09-24 19:07 UTC	UAL1844	RDU → EWR Raleigh/Durham → Newark	N38459	Boeing 737-900	Completed	705 km
2026-09-24 00:09 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N818UA	Airbus A319	Completed	228 km
2026-09-23 02:02 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N445UA	Airbus A320 233	Completed	223 km
2026-09-22 18:44 UTC	UAL1844	SLC → ORD Salt Lake City → Chicago	N435UA	Airbus A320 233	Completed	2250 km
2026-09-22 01:44 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N437UA	Airbus A320 233	Completed	226 km
2026-09-20 01:26 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N458UA	Airbus A320 233	Completed	238 km
2026-09-18 23:29 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N493UA	Airbus A320 233	Completed	253 km
2026-09-16 23:58 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N453UA	Airbus A320 233	Completed	239 km
2026-09-15 23:34 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N452UA	Airbus A320 233	Completed	303 km
2026-09-14 23:23 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N462UA	Airbus A320 233	Completed	271 km
2026-09-13 23:29 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N434UA	Airbus A320 233	Completed	304 km
2026-09-12 23:55 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N475UA	Airbus A320 233	Incomplete (signal lost)	313 km
2026-09-11 23:29 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N462UA	Airbus A320 233	Completed	303 km
2026-09-10 02:36 UTC	UAL1844	ORD → GRR Chicago → Grand Rapids	N474UA	Airbus A320 233	Completed	307 km
2026-08-17 23:01 UTC	UAL1844	EWR → SFO Newark → San Francisco	N2639U	Boeing 777-300ER	Completed	5975 km
2026-08-16 22:31 UTC	UAL1844	EWR → SFO Newark → San Francisco	N2136U	Boeing 777-300ER	Completed	6002 km
2026-08-15 21:57 UTC	UAL1844	EWR → SFO Newark → San Francisco	N2140U	Boeing 777-300ER	Completed	6533 km
2026-08-14 22:57 UTC	UAL1844	EWR → SFO Newark → San Francisco	N2645U	Boeing 777-300ER	Completed	4577 km
2026-08-14 09:42 UTC	UAL1844	FCO → EWR Rome → Newark	N2645U	Boeing 777-300ER	Completed	7423 km
2026-08-13 22:30 UTC	UAL1844	EWR → FCO Newark → Rome	N2645U	Boeing 777-300ER	Completed	7202 km
2026-08-13 09:36 UTC	UAL1844	FCO → EWR Rome → Newark	N2645U	Boeing 777-300ER	Completed	7483 km
2026-08-12 21:47 UTC	UAL1844	EWR → FCO Newark → Rome	N2645U	Boeing 777-300ER	Completed	~17253 km est. (7151 km recorded)
2026-08-12 04:44 UTC	UAL1844	SFO → SFO San Francisco → San Francisco	N2138U	Boeing 777-300ER	Completed	~2 km est. (0 km recorded)
2026-08-11 22:59 UTC	UAL1844	EWR → SFO Newark → San Francisco	N2138U	Boeing 777-300ER	Completed	6221 km
2026-08-11 22:40 UTC	UAL1844	EWR → EWR Newark → Newark	N2138U	Boeing 777-300ER	Completed	~3 km est. (2 km recorded)
2026-08-10 23:06 UTC	UAL1844	EWR → EWR Newark → Newark	N2747U	Boeing 777-300ER	Completed	~2 km est. (0 km recorded)
2026-08-10 23:06 UTC	UAL1844	EWR → EWR Newark → Newark	N2747U	Boeing 777-300ER	Completed	~2 km est. (0 km recorded)
2026-08-10 22:57 UTC	UAL1844	EWR → EWR Newark → Newark	N2747U	Boeing 777-300ER	Completed	~2 km est. (0 km recorded)