UAL2633

Flight

Status

Incomplete (signal lost)

Departure

San Carlos Airport (SQL) — San Carlos, United States

Est. departure time

2026-08-16 05:32 UTC (approx.)

Distance flown

9 km

Aircraft

Registration

N57855

Type

Boeing 737-300

Seats

213 total (24 Business, 189 Economy)

Altitude & speed

Max altitude

1,975 ft

Max ground speed

253 kt

Tracked

1m · 9 km

Altitude (ft, max 1,975)

Ground speed (kt, max 253)

Altitude (ft, max 1,975)

Ground speed (kt, max 253)

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
2026-10-02 21:52 UTC	UAL2633	DEN → SFO Denver → San Francisco	N73860	Boeing 737-300	Completed	1596 km
2026-10-01 21:51 UTC	UAL2633	DEN → SFO Denver → San Francisco	N17361	Boeing 737 MAX 8	Completed	1569 km
2026-09-30 22:03 UTC	UAL2633	DEN → SFO Denver → San Francisco	N75854	Boeing 737-300	Completed	1579 km
2026-09-29 21:42 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57857	Boeing 737-300	Completed	1571 km
2026-09-28 22:02 UTC	UAL2633	DEN → SFO Denver → San Francisco	N75854	Boeing 737-300	Completed	1582 km
2026-09-27 22:02 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57869	Boeing 737-300	Completed	1602 km
2026-09-26 23:03 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57852	Boeing 737-300	Completed	1574 km
2026-09-26 02:08 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57855	Boeing 737-300	Completed	1759 km
2026-09-24 21:49 UTC	UAL2633	DEN → SFO Denver → San Francisco	N77558	Boeing 737 MAX 9	Completed	1570 km
2026-09-23 22:24 UTC	UAL2633	DEN → SFO Denver → San Francisco	N78866	Boeing 737-300	Completed	1574 km
2026-09-22 22:36 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57868	Boeing 737-300	Completed	1571 km
2026-09-21 22:30 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57868	Boeing 737-300	Completed	1579 km
2026-09-20 23:16 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57852	Boeing 737-300	Completed	1593 km
2026-09-19 21:53 UTC	UAL2633	DEN → SFO Denver → San Francisco	N37297	Boeing 737 MAX 8	Completed	1646 km
2026-09-18 22:28 UTC	UAL2633	DEN → SFO Denver → San Francisco	N77865	Boeing 737-300	Completed	1810 km
2026-09-17 23:44 UTC	UAL2633	DEN → SFO Denver → San Francisco	N77867	Boeing 737-300	Completed	1625 km
2026-09-16 22:23 UTC	UAL2633	DEN → SFO Denver → San Francisco	N75853	Boeing 737-300	Completed	1815 km
2026-09-15 21:58 UTC	UAL2633	DEN → SFO Denver → San Francisco	N78866	Boeing 737-300	Completed	1666 km
2026-09-14 21:55 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57868	Boeing 737-300	Completed	1645 km
2026-09-13 22:08 UTC	UAL2633	DEN → SFO Denver → San Francisco	N75851	Boeing 737-300	Completed	1715 km
2026-09-12 21:46 UTC	UAL2633	DEN → SFO Denver → San Francisco	N47369	Boeing 737 MAX 8	Completed	1638 km
2026-09-11 22:10 UTC	UAL2633	DEN → SFO Denver → San Francisco	N75861	Boeing 737-300	Completed	1714 km
2026-09-10 22:02 UTC	UAL2633	DEN → SFO Denver → San Francisco	N75861	Boeing 737-300	Completed	1744 km
2026-09-09 22:22 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57857	Boeing 737-300	Completed	1638 km
2026-09-07 21:56 UTC	UAL2633	DEN → SFO Denver → San Francisco	N78866	Boeing 737-300	Completed	1635 km
2026-09-06 21:53 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57855	Boeing 737-300	Completed	1633 km
2026-09-05 22:52 UTC	UAL2633	DEN → SFO Denver → San Francisco	N75853	Boeing 737-300	Completed	1632 km
2026-09-04 21:58 UTC	UAL2633	DEN → SFO Denver → San Francisco	N14528	Airbus A321 Neo	Completed	1598 km
2026-09-04 01:12 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57863	Boeing 737-300	Completed	1674 km
2026-09-02 22:00 UTC	UAL2633	DEN → SFO Denver → San Francisco	N75853	Boeing 737-300	Completed	1714 km
2026-09-01 21:49 UTC	UAL2633	DEN → SFO Denver → San Francisco	N73860	Boeing 737-300	Completed	1644 km
2026-08-31 21:46 UTC	UAL2633	DEN → SFO Denver → San Francisco	N77871	Boeing 737-300	Completed	2031 km
2026-08-30 23:18 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57864	Boeing 737-300	Completed	1749 km
2026-08-29 21:57 UTC	UAL2633	DEN → SFO Denver → San Francisco	N74856	Boeing 737-300	Completed	1894 km
2026-08-28 23:02 UTC	UAL2633	DEN → SFO Denver → San Francisco	N75851	Boeing 737-300	Completed	1689 km
2026-08-27 21:58 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57868	Boeing 737-300	Completed	1609 km
2026-08-26 21:59 UTC	UAL2633	DEN → SFO Denver → San Francisco	N56859	Boeing 737-300	Completed	1644 km
2026-08-25 22:22 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57857	Boeing 737-300	Completed	1624 km
2026-08-24 21:58 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57852	Boeing 737-300	Completed	1724 km
2026-08-24 03:19 UTC	UAL2633	DEN → SFO Denver → San Francisco	N75854	Boeing 737-300	Completed	1611 km
2026-08-22 22:26 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57855	Boeing 737-300	Completed	2420 km
2026-08-21 18:17 UTC	UAL2633	SFO → SFO San Francisco → San Francisco	N57862	Boeing 737-300	Completed	4874 km
2026-08-20 21:59 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57870	Boeing 737-300	Completed	2079 km
2026-08-19 21:50 UTC	UAL2633	DEN → SFO Denver → San Francisco	N74856	Boeing 737-300	Completed	2098 km
2026-08-18 18:39 UTC	UAL2633	SFO → SFO San Francisco → San Francisco	N57869	Boeing 737-300	Completed	7259 km
2026-08-18 00:02 UTC	UAL2633	DEN → SFO Denver → San Francisco	N81110	Boeing 787-9	Completed	1945 km
2026-08-16 21:49 UTC	UAL2633	DEN → SFO Denver → San Francisco	N75861	Boeing 737-300	Completed	2374 km
2026-08-16 05:48 UTC	UAL2633	SQL → ? San Carlos → ?	N57855	Boeing 737-300	Incomplete (signal lost)	9 km
2026-08-16 02:33 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57855	Boeing 737-300	Completed	2432 km
2026-08-14 14:14 UTC	UAL2633	DEN → SFO Denver → San Francisco	N57870	Boeing 737-300	Completed	7141 km