UAL1227

For travellers

Departure · Newark (EWR)

Terminal A · Gate A30

Scheduled 30 Sep 13:20 · Departed 30 Sep 13:17

Board status: Departed

Airborne since 30 Sep 13:37 (ADS-B)

Arrival · San Francisco (SFO)

Terminal ITM · Gate G7

Scheduled 30 Sep 16:19 · Landed 30 Sep 16:43 · +24 min

Board status: Arrived

Landed 30 Sep 16:43 (ADS-B)

Board data from ewr, sfo, updated 4769 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

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

Scheduled departure

2026-09-30 17:20 UTC

Departed

2026-09-30 17:37 UTC

Arrival

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

Scheduled arrival

2026-09-30 23:19 UTC

Estimated arrival

2026-09-30 23:20 UTC

Also flies as

UA1227

Codeshares

NZ9132, VA8164

Distance flown

4369 km

Straight-line distance

4118 km

Approach distance

65 km

Aircraft

Registration

N23983

Type

Boeing 787-9

Seats

257 total (149 Economy, 39 Economy Plus, 21 Premium Plus, 48 Polaris)

CO2 (EMEP est., total)

183.8 t (1494 kg/pax Business, 673 kg/pax Premium Economy, 522 kg/pax Economy)

Altitude & speed

Max altitude

40,025 ft

Max ground speed

478 kt

Tracked

6h 6m · 4,347 km

Altitude (ft, max 40,025)

Ground speed (kt, max 478)

Altitude (ft, max 40,025)

Ground speed (kt, max 478)

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
2026-10-04 02:04 UTC	UAL1227	SFO → PDX San Francisco → Portland	N841UA	Airbus A319	Completed	912 km
2026-10-03 17:35 UTC	UAL1227	EWR → SFO Newark → San Francisco	N38950	Boeing 787-9	Completed	4211 km
2026-10-03 12:54 UTC	UAL1227	MCO → EWR Orlando → Newark	N61887	Boeing 737-900	Completed	1610 km
2026-10-03 02:16 UTC	UAL1227	SFO → PDX San Francisco → Portland	N444UA	Airbus A320 233	Completed	924 km
2026-10-02 18:43 UTC	UAL1227	EWR → SFO Newark → San Francisco	N25982	Boeing 787-9	Completed	4205 km
2026-10-02 12:53 UTC	UAL1227	MCO → EWR Orlando → Newark	N69826	Boeing 737-900	Completed	1662 km
2026-10-02 03:55 UTC	UAL1227	SFO → PDX San Francisco → Portland	N17327	Boeing 737 MAX 8	Completed	917 km
2026-10-01 17:49 UTC	UAL1227	EWR → SFO Newark → San Francisco	N15969	Boeing 787-9	Completed (landing confirmed by airport data)	4397 km
2026-10-01 13:13 UTC	UAL1227	MCO → EWR Orlando → Newark	N36444	Boeing 737-900	Completed	1665 km
2026-10-01 02:20 UTC	UAL1227	SFO → PDX San Francisco → Portland	N73256	Boeing 737-800	Completed	917 km
2026-09-30 17:37 UTC	UAL1227	EWR → SFO Newark → San Francisco	N23983	Boeing 787-9	Completed	4369 km
2026-09-30 12:50 UTC	UAL1227	MCO → EWR Orlando → Newark	N36472	Boeing 737-900	Completed	1607 km
2026-09-30 02:03 UTC	UAL1227	SFO → PDX San Francisco → Portland	N77535	Boeing 737-800	Completed	942 km
2026-09-29 17:46 UTC	UAL1227	EWR → SFO Newark → San Francisco	N26966	Boeing 787-9	Completed	4379 km
2026-09-29 12:49 UTC	UAL1227	MCO → EWR Orlando → Newark	N57439	Boeing 737-900	Completed	1660 km
2026-09-29 12:35 UTC	UAL1227	MCO → PDX Orlando → Portland	—	—	From schedule	~4073 km est.
2026-09-29 01:58 UTC	UAL1227	SFO → PDX San Francisco → Portland	N38479	Boeing 737-900	Completed	935 km
2026-09-28 17:47 UTC	UAL1227	EWR → SFO Newark → San Francisco	N24972	Boeing 787-9	Completed	4197 km
2026-09-28 12:45 UTC	UAL1227	MCO → EWR Orlando → Newark	N38458	Boeing 737-900	Completed	1617 km
2026-09-28 02:18 UTC	UAL1227	SFO → PDX San Francisco → Portland	N61886	Boeing 737-900	Completed	934 km
2026-09-27 17:48 UTC	UAL1227	EWR → SFO Newark → San Francisco	N22995	Boeing 787-9	Completed	4374 km
2026-09-27 12:51 UTC	UAL1227	MCO → EWR Orlando → Newark	N81449	Boeing 737-900	Completed	1579 km
2026-09-27 02:16 UTC	UAL1227	SFO → PDX San Francisco → Portland	N47457	Boeing 737 MAX 9	Completed	919 km
2026-09-26 19:13 UTC	UAL1227	EWR → SFO Newark → San Francisco	N38955	Boeing 787-9	Completed	4175 km
2026-09-26 12:45 UTC	UAL1227	MCO → EWR Orlando → Newark	N27477	Boeing 737-900	Completed	1577 km
2026-09-26 02:18 UTC	UAL1227	SFO → PDX San Francisco → Portland	N454UA	Airbus A320 233	Completed	939 km
2026-09-25 17:33 UTC	UAL1227	EWR → SFO Newark → San Francisco	N29977	Boeing 787-9	Completed	4249 km
2026-09-25 12:53 UTC	UAL1227	MCO → EWR Orlando → Newark	N75432	Boeing 737-900	Completed	1575 km
2026-09-25 02:06 UTC	UAL1227	SFO → PDX San Francisco → Portland	N68802	Boeing 737-900	Completed	952 km
2026-09-24 17:33 UTC	UAL1227	EWR → SFO Newark → San Francisco	N23994	Boeing 787-9	Completed	4411 km
2026-09-24 12:43 UTC	UAL1227	MCO → EWR Orlando → Newark	N17406	Boeing 737 MAX 9	Completed	1593 km
2026-09-23 17:55 UTC	UAL1227	EWR → SFO Newark → San Francisco	N226UA	Boeing 777-200ER	Completed	4188 km
2026-09-23 13:23 UTC	UAL1227	MCO → EWR Orlando → Newark	N77571	Boeing 737 MAX 9	Completed	1591 km
2026-09-22 17:44 UTC	UAL1227	EWR → SFO Newark → San Francisco	N796UA	Boeing 777-200ER	Completed	4262 km
2026-09-21 13:25 UTC	UAL1227	MCO → RDU Orlando → Raleigh/Durham	N66841	Boeing 737-900	Completed	1325 km
2026-09-20 18:19 UTC	UAL1227	EWR → SFO Newark → San Francisco	N795UA	Boeing 777-200ER	Completed	4229 km
2026-09-20 13:42 UTC	UAL1227	MCO → EWR Orlando → Newark	N61886	Boeing 737-900	Completed	1775 km
2026-09-19 17:36 UTC	UAL1227	EWR → SFO Newark → San Francisco	N792UA	Boeing 777-200ER	Completed	4519 km
2026-09-19 13:26 UTC	UAL1227	MCO → EWR Orlando → Newark	N75429	Boeing 737-900	Completed	1674 km
2026-09-18 19:06 UTC	UAL1227	EWR → SFO Newark → San Francisco	N79011	Boeing 777-200ER	Completed	4454 km
2026-09-18 13:37 UTC	UAL1227	MCO → EWR Orlando → Newark	N37474	Boeing 737-900	Completed	1712 km
2026-09-17 17:45 UTC	UAL1227	EWR → SFO Newark → San Francisco	N228UA	Boeing 777-200ER	Completed	4521 km
2026-09-17 13:31 UTC	UAL1227	MCO → EWR Orlando → Newark	N68807	Boeing 737-900	Completed	1843 km
2026-09-16 17:20 UTC	UAL1227	EWR → SFO Newark → San Francisco	N69020	Boeing 777-200ER	Completed	4614 km
2026-09-16 13:17 UTC	UAL1227	MCO → EWR Orlando → Newark	N27439	Boeing 737 MAX 9	Completed	1703 km
2026-09-15 17:31 UTC	UAL1227	EWR → SFO Newark → San Francisco	N217UA	Boeing 777-200ER	Completed	4499 km
2026-09-15 13:27 UTC	UAL1227	MCO → EWR Orlando → Newark	N37556	Boeing 737 MAX 9	Completed	1700 km
2026-09-14 18:05 UTC	UAL1227	EWR → SFO Newark → San Francisco	N794UA	Boeing 777-200ER	Completed	4795 km
2026-09-14 13:30 UTC	UAL1227	MCO → EWR Orlando → Newark	N69813	Boeing 737-900	Completed	1651 km
2026-09-13 18:14 UTC	UAL1227	EWR → SFO Newark → San Francisco	N77006	Boeing 777-200ER	Completed	4495 km