UAL2391

Flight

Status

Completed

Departure

Denver International Airport (DEN) — Denver, United States

Departed

2026-08-11 14:03 UTC

Arrival

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

Distance flown

2323 km

Straight-line distance

1553 km

Approach distance

97 km

Aircraft

Registration

N75858

Type

Boeing 737-300

Seats

213 total (24 Business, 189 Economy)

Altitude & speed

Max altitude

34,000 ft

Max ground speed

464 kt

Tracked

2h 29m · 1,628 km

Altitude (ft, max 34,000)

Ground speed (kt, max 464)

Altitude (ft, max 34,000)

Ground speed (kt, max 464)

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 13:45 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57857	Boeing 737-300	Completed	1572 km
2026-10-02 13:57 UTC	UAL2391	DEN → SFO Denver → San Francisco	N73860	Boeing 737-300	Completed	1649 km
2026-10-01 13:54 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57852	Boeing 737-300	Completed	1641 km
2026-09-30 13:58 UTC	UAL2391	DEN → SFO Denver → San Francisco	N75854	Boeing 737-300	Completed	1664 km
2026-09-29 13:54 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57857	Boeing 737-300	Completed	1573 km
2026-09-28 14:20 UTC	UAL2391	DEN → SFO Denver → San Francisco	N75854	Boeing 737-300	Completed	1610 km
2026-09-27 14:26 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57869	Boeing 737-300	Completed	1593 km
2026-09-26 13:53 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57852	Boeing 737-300	Completed	1582 km
2026-09-25 14:25 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57857	Boeing 737-300	Completed	1659 km
2026-09-24 13:59 UTC	UAL2391	DEN → SFO Denver → San Francisco	N14531	Airbus A321 Neo	Completed	1597 km
2026-09-23 14:15 UTC	UAL2391	DEN → SFO Denver → San Francisco	N77865	Boeing 737-300	Completed	1638 km
2026-09-22 14:01 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57863	Boeing 737-300	Completed	1670 km
2026-09-21 14:26 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57868	Boeing 737-300	Completed	1576 km
2026-09-20 13:59 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57852	Boeing 737-300	Completed	1678 km
2026-09-19 13:58 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57855	Boeing 737-300	Completed	1818 km
2026-09-18 13:59 UTC	UAL2391	DEN → SFO Denver → San Francisco	N77865	Boeing 737-300	Completed	1746 km
2026-09-17 14:04 UTC	UAL2391	DEN → SFO Denver → San Francisco	N77871	Boeing 737-300	Completed	1686 km
2026-09-16 14:00 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57870	Boeing 737-300	Completed	1723 km
2026-09-15 14:11 UTC	UAL2391	DEN → SFO Denver → San Francisco	N78866	Boeing 737-300	Completed	1670 km
2026-09-14 13:52 UTC	UAL2391	DEN → SFO Denver → San Francisco	N64844	Boeing 737-900	Completed	1703 km
2026-09-13 14:05 UTC	UAL2391	DEN → SFO Denver → San Francisco	N24505	Airbus A321 Neo	Completed	1678 km
2026-09-12 14:00 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57870	Boeing 737-300	Completed	1690 km
2026-09-11 14:09 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57863	Boeing 737-300	Completed	1680 km
2026-09-10 13:53 UTC	UAL2391	DEN → SFO Denver → San Francisco	N75861	Boeing 737-300	Completed	1731 km
2026-09-09 13:54 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57857	Boeing 737-300	Completed	1711 km
2026-09-07 12:55 UTC	UAL2391	DEN → SFO Denver → San Francisco	N78866	Boeing 737-300	Completed	1660 km
2026-09-06 13:46 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57855	Boeing 737-300	Completed	1650 km
2026-09-05 14:23 UTC	UAL2391	DEN → SFO Denver → San Francisco	N27263	Boeing 737 MAX 8	Completed	1655 km
2026-09-04 13:57 UTC	UAL2391	DEN → SFO Denver → San Francisco	N14528	Airbus A321 Neo	Completed	1640 km
2026-09-03 13:57 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57863	Boeing 737-300	Completed	1665 km
2026-09-02 13:55 UTC	UAL2391	DEN → SFO Denver → San Francisco	N75853	Boeing 737-300	Completed	1667 km
2026-09-01 14:18 UTC	UAL2391	DEN → SFO Denver → San Francisco	N47280	Boeing 737 MAX 8	Completed	1687 km
2026-08-31 14:05 UTC	UAL2391	DEN → SFO Denver → San Francisco	N77871	Boeing 737-300	Completed	1744 km
2026-08-30 13:51 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57864	Boeing 737-300	Completed	1864 km
2026-08-29 14:04 UTC	UAL2391	DEN → SFO Denver → San Francisco	N17349	Boeing 737 MAX 8	Completed	1702 km
2026-08-28 13:58 UTC	UAL2391	DEN → SFO Denver → San Francisco	N74856	Boeing 737-300	Completed	1700 km
2026-08-27 13:58 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57868	Boeing 737-300	Completed	1643 km
2026-08-26 13:58 UTC	UAL2391	DEN → SFO Denver → San Francisco	N56859	Boeing 737-300	Completed	1671 km
2026-08-25 14:13 UTC	UAL2391	DEN → SFO Denver → San Francisco	N24212	Boeing 737-800	Completed	1688 km
2026-08-24 13:58 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57852	Boeing 737-300	Completed	1642 km
2026-08-23 14:04 UTC	UAL2391	DEN → SFO Denver → San Francisco	N74856	Boeing 737-300	Completed	2095 km
2026-08-22 14:06 UTC	UAL2391	DEN → SFO Denver → San Francisco	N17262	Boeing 737 MAX 8	Completed	2180 km
2026-08-21 14:01 UTC	UAL2391	DEN → SFO Denver → San Francisco	N75861	Boeing 737-300	Completed	2117 km
2026-08-20 14:09 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57870	Boeing 737-300	Completed	3005 km
2026-08-19 14:06 UTC	UAL2391	DEN → SFO Denver → San Francisco	N74856	Boeing 737-300	Completed	5349 km
2026-08-18 14:21 UTC	UAL2391	DEN → SFO Denver → San Francisco	N47281	Boeing 737 MAX 8	Completed	6156 km
2026-08-17 14:03 UTC	UAL2391	DEN → SFO Denver → San Francisco	N57852	Boeing 737-300	Completed	11660 km
2026-08-16 14:20 UTC	UAL2391	DEN → SFO Denver → San Francisco	N75861	Boeing 737-300	Completed	2276 km
2026-08-12 13:58 UTC	UAL2391	DEN → SFO Denver → San Francisco	N75854	Boeing 737-300	Completed	2504 km
2026-08-11 14:03 UTC	UAL2391	DEN → SFO Denver → San Francisco	N75858	Boeing 737-300	Completed	2323 km