UAL1812

Flight

Status

In progress

Departure

Denver International Airport (DEN) — Denver, United States

Departed

2026-10-03 19:29 UTC

Arrival

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

Progress

4% · ~2h 19m remaining

Distance flown

66 km

Straight-line distance

1553 km

Aircraft

Registration

N14534

Type

Airbus A321 Neo

Altitude & speed

Max altitude

21,150 ft

Max ground speed

346 kt

Tracked

28m · 66 km

Note

still in progress - the track so far

Altitude (ft, max 21,150)

Ground speed (kt, max 346)

Altitude (ft, max 21,150)

Ground speed (kt, max 346)

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 19:29 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14534	Airbus A321 Neo	In progress	~1553 km est.
2026-10-03 12:04 UTC	UAL1812	TPA → DEN Tampa → Denver	N37368	Boeing 737 MAX 8	Completed	2590 km
2026-10-03 00:02 UTC	UAL1812	SFO → PDX San Francisco → Portland	N484UA	Airbus A320 233	Completed	910 km
2026-10-02 19:40 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14517	Airbus A321 Neo	Completed	1600 km
2026-10-02 12:20 UTC	UAL1812	TPA → DEN Tampa → Denver	N77544	Boeing 737 MAX 9	Completed	2539 km
2026-10-02 01:42 UTC	UAL1812	SFO → PDX San Francisco → Portland	N497UA	Airbus A320 233	Completed	917 km
2026-10-01 20:24 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14528	Airbus A321 Neo	Completed	1576 km
2026-10-01 12:19 UTC	UAL1812	TPA → DEN Tampa → Denver	N17244	Boeing 737-800	Completed	2597 km
2026-09-30 23:55 UTC	UAL1812	SFO → PDX San Francisco → Portland	N484UA	Airbus A320 233	Completed	915 km
2026-09-30 19:27 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14541	Airbus A321 Neo	Completed	1577 km
2026-09-30 12:11 UTC	UAL1812	TPA → DEN Tampa → Denver	N14228	Boeing 737-800	Completed	2535 km
2026-09-30 00:27 UTC	UAL1812	SFO → PDX San Francisco → Portland	N441UA	Airbus A320 233	Completed	931 km
2026-09-29 19:30 UTC	UAL1812	DEN → SFO Denver → San Francisco	N24508	Airbus A321 Neo	Completed	1575 km
2026-09-29 12:09 UTC	UAL1812	TPA → DEN Tampa → Denver	N47462	Boeing 737 MAX 9	Completed	2550 km
2026-09-29 00:21 UTC	UAL1812	SFO → PDX San Francisco → Portland	N490UA	Airbus A320 233	Completed	913 km
2026-09-28 19:28 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14524	Airbus A321 Neo	Completed	1588 km
2026-09-28 12:11 UTC	UAL1812	TPA → DEN Tampa → Denver	N77530	Boeing 737-800	Completed	2565 km
2026-09-28 01:58 UTC	UAL1812	SFO → PDX San Francisco → Portland	N475UA	Airbus A320 233	Completed	921 km
2026-09-27 20:21 UTC	UAL1812	DEN → SFO Denver → San Francisco	N24513	Airbus A321 Neo	Completed	1585 km
2026-09-27 12:31 UTC	UAL1812	TPA → DEN Tampa → Denver	N76519	Boeing 737-800	Completed	2677 km
2026-09-27 00:14 UTC	UAL1812	SFO → PDX San Francisco → Portland	N78511	Boeing 737-800	Completed	912 km
2026-09-26 19:34 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14557	Airbus A321 Neo	Completed	1597 km
2026-09-26 12:42 UTC	UAL1812	TPA → DEN Tampa → Denver	N12221	Boeing 737-800	Completed	2594 km
2026-09-26 01:31 UTC	UAL1812	SFO → PDX San Francisco → Portland	N490UA	Airbus A320 233	Completed	923 km
2026-09-25 19:29 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14520	Airbus A321 Neo	Completed	1607 km
2026-09-25 12:17 UTC	UAL1812	TPA → DEN Tampa → Denver	N76517	Boeing 737-800	Completed	2627 km
2026-09-25 00:24 UTC	UAL1812	SFO → PDX San Francisco → Portland	N465UA	Airbus A320 233	Completed	932 km
2026-09-24 19:29 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14540	Airbus A321 Neo	Completed	1582 km
2026-09-24 12:13 UTC	UAL1812	TPA → DEN Tampa → Denver	N14231	Boeing 737-800	Completed	2518 km
2026-09-23 23:45 UTC	UAL1812	SFO → PDX San Francisco → Portland	N39297	Boeing 737-800	Completed	972 km
2026-09-23 19:39 UTC	UAL1812	DEN → SFO Denver → San Francisco	N54552	Airbus A321 Neo	Completed	1581 km
2026-09-22 20:33 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14540	Airbus A321 Neo	Completed	1592 km
2026-09-21 23:42 UTC	UAL1812	SFO → PDX San Francisco → Portland	N806UA	Airbus A319	Completed	922 km
2026-09-21 20:03 UTC	UAL1812	DEN → SFO Denver → San Francisco	N24526	Airbus A321 Neo	Completed	1586 km
2026-09-21 00:50 UTC	UAL1812	SFO → PDX San Francisco → Portland	N17245	Boeing 737-800	Completed	924 km
2026-09-20 20:02 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14541	Airbus A321 Neo	Completed	1580 km
2026-09-19 23:36 UTC	UAL1812	SFO → PDX San Francisco → Portland	N814UA	Airbus A319	Completed	943 km
2026-09-19 20:37 UTC	UAL1812	DEN → SFO Denver → San Francisco	N54570	Airbus A321 Neo	Completed	1658 km
2026-09-19 00:06 UTC	UAL1812	SFO → PDX San Francisco → Portland	N854UA	Airbus A319	Completed	941 km
2026-09-18 19:30 UTC	UAL1812	DEN → SFO Denver → San Francisco	N34535	Airbus A321 Neo	Completed	1678 km
2026-09-18 01:33 UTC	UAL1812	SFO → PDX San Francisco → Portland	N77538	Boeing 737-800	Completed	967 km
2026-09-17 19:28 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14559	Airbus A321 Neo	Completed	1697 km
2026-09-17 00:36 UTC	UAL1812	SFO → PDX San Francisco → Portland	N814UA	Airbus A319	Completed	956 km
2026-09-16 19:25 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14502	Airbus A321 Neo	Completed	1660 km
2026-09-15 19:34 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14521	Airbus A321 Neo	Completed	1695 km
2026-09-14 23:25 UTC	UAL1812	SFO → PDX San Francisco → Portland	N882UA	Airbus A319	Completed	1000 km
2026-09-14 19:32 UTC	UAL1812	DEN → SFO Denver → San Francisco	N14511	Airbus A321 Neo	Completed	1672 km
2026-09-13 23:28 UTC	UAL1812	SFO → PDX San Francisco → Portland	N882UA	Airbus A319	Completed	1030 km
2026-09-13 19:30 UTC	UAL1812	DEN → SFO Denver → San Francisco	N74532	Airbus A321 Neo	Completed	1678 km
2026-09-12 23:35 UTC	UAL1812	SFO → PDX San Francisco → Portland	N16217	Boeing 737-800	Completed	1020 km