United Airlines Flight UA643 UAL643T
Service Type
Passenger
Seats
166
Freight
--
Capacity
3.3 tonnes
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 24 Oct 2026 |
15:14
PDT |
Santa Ana SNA
|
Houston IAH
|
20:33
CDT |
73G | Unknown | Play |
| 24 Oct 2026 |
10:17
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:03
PDT |
7M8 | Unknown | Play |
| 23 Oct 2026 |
05:45
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:26
PDT |
7M9 | Unknown | Play |
| 23 Oct 2026 |
15:14
PDT |
Santa Ana SNA
|
Houston IAH
|
20:33
CDT |
73G | Unknown | Play |
| 23 Oct 2026 |
10:17
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:03
PDT |
7M8 | Unknown | Play |
| 22 Oct 2026 |
05:45
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:26
PDT |
739 | Unknown | Play |
| 22 Oct 2026 |
15:14
PDT |
Santa Ana SNA
|
Houston IAH
|
20:33
CDT |
73G | Unknown | Play |
| 22 Oct 2026 |
10:17
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:03
PDT |
7M8 | Unknown | Play |
| 21 Oct 2026 |
05:45
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:26
PDT |
7M9 | Unknown | Play |
| 21 Oct 2026 |
15:14
PDT |
Santa Ana SNA
|
Houston IAH
|
20:33
CDT |
73G | Unknown | Play |
| 21 Oct 2026 |
10:17
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:03
PDT |
7M8 | Unknown | Play |
| 20 Oct 2026 |
15:14
PDT |
Santa Ana SNA
|
Houston IAH
|
20:33
CDT |
73G | Unknown | Play |
| 20 Oct 2026 |
10:17
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:03
PDT |
7M8 | Unknown | Play |
| 19 Oct 2026 |
15:14
PDT |
Santa Ana SNA
|
Houston IAH
|
20:33
CDT |
B737 | N39728 | Play |
| 19 Oct 2026 |
10:17
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:03
PDT |
B38M | N17331 | Play |
| 19 Oct 2026 |
05:45
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:26
PDT |
B39M | N17461 | Play |
| 18 Oct 2026 |
15:14
PDT |
Santa Ana SNA
|
Houston IAH
|
20:33
CDT |
B737 | N23721 | Play |
| 18 Oct 2026 |
10:17
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:03
PDT |
B38M | N27277 | Play |
| 18 Oct 2026 |
05:45
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:26
PDT |
B739 | N69818 | Play |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 17 Oct 2026 |
15:15
PDT |
Santa Ana SNA
|
Houston IAH
|
20:19
CDT |
B737 | N21723 | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 17 Oct 2026 |
10:09
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:48
PDT |
B38M | N27366 | Play |
| 16 Oct 2026 |
15:10
PDT |
Santa Ana SNA
|
Houston IAH
|
20:22
CDT |
B737 | N38727 | Play |
| 16 Oct 2026 |
10:31
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:04
PDT |
B38M | N47370 | Play |
| 16 Oct 2026 |
05:40
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:13
PDT |
B39M | N17583 | Play |
| 15 Oct 2026 |
15:08
PDT |
Santa Ana SNA
|
Houston IAH
|
20:54
CDT |
B737 | N27722 | Play |
| 15 Oct 2026 |
10:12
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:40
PDT |
B38M | N17289 | Play |
| 15 Oct 2026 |
05:35
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:05
PDT |
B739 | N66828 | Play |
| 14 Oct 2026 |
15:16
PDT |
Santa Ana SNA
|
Houston IAH
|
20:34
CDT |
B737 | N21723 | Play |
| 14 Oct 2026 |
10:14
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:51
PDT |
B38M | N57286 | Play |
| 14 Oct 2026 |
05:35
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:25
PDT |
B39M | N17594 | Play |
| 14 Oct 2026 |
19:06
PDT |
Santa Ana SNA
|
Houston IAH
|
00:04
CDT |
B737 | N27733 | Play |
| 13 Oct 2026 |
10:09
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:44
PDT |
B38M | N47291 | Play |
| 12 Oct 2026 |
15:13
PDT |
Santa Ana SNA
|
Houston IAH
|
20:32
CDT |
B737 | N21723 | Play |
| 12 Oct 2026 |
10:05
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:53
PDT |
B38M | N17301 | Play |
| 12 Oct 2026 |
05:43
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:31
PDT |
B39M | N57480 | Play |
| 11 Oct 2026 |
15:24
PDT |
Santa Ana SNA
|
Houston IAH
|
20:15
CDT |
B737 | N16701 | Play |
| 11 Oct 2026 |
10:09
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:50
PDT |
B38M | N17337 | Play |
| 11 Oct 2026 |
05:55
PDT |
Las Vegas LAS
|
San Francisco SFO
|
08:55
PDT |
B739 | N37427 | Play |
| 10 Oct 2026 |
15:04
PDT |
Santa Ana SNA
|
Houston IAH
|
20:00
CDT |
B737 | N23721 | Play |
| 10 Oct 2026 |
10:09
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:36
PDT |
B38M | N17311 | Play |
| 9 Oct 2026 |
15:05
PDT |
Santa Ana SNA
|
Houston IAH
|
20:19
CDT |
B737 | N12754 | Play |
| 9 Oct 2026 |
10:16
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:48
PDT |
B38M | N37313 | Play |
| 9 Oct 2026 |
06:05
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:26
PDT |
B39M | N17407 | Play |
| 8 Oct 2026 |
15:15
PDT |
Santa Ana SNA
|
Houston IAH
|
20:29
CDT |
B737 | N17753 | Play |
| 8 Oct 2026 |
10:10
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:36
PDT |
B38M | N17289 | Play |
| 8 Oct 2026 |
05:50
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:08
PDT |
B739 | N61881 | Play |
| 7 Oct 2026 |
15:04
PDT |
Santa Ana SNA
|
Houston IAH
|
19:59
CDT |
B38M | N47293 | Play |
| 7 Oct 2026 |
10:17
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:53
PDT |
B38M | N47340 | Play |
| 7 Oct 2026 |
05:34
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:20
PDT |
B39M | N37537 | Play |
| 6 Oct 2026 |
15:04
PDT |
Santa Ana SNA
|
Houston IAH
|
19:59
CDT |
B737 | N54711 | Play |
