United Airlines Flight UA643 UAL643T
Service Type
Passenger
Seats
166
Freight
--
Capacity
3.3 tonnes
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 25 Oct 2026 |
14:59
PDT |
Santa Ana SNA
|
Houston IAH
|
20:15
CDT |
7M8 | Unknown | Play |
| 25 Oct 2026 |
06:00
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:44
PDT |
7M9 | Unknown | Play |
| 25 Oct 2026 |
10:32
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:07
PDT |
7M8 | Unknown | Play |
| 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 | N17356 | Play |
| 19 Oct 2026 |
05:45
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:26
PDT |
B39M | N17420 | 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 |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 6 Oct 2026 |
15:04
PDT |
Santa Ana SNA
|
Houston IAH
|
19:59
CDT |
B737 | N54711 | Play |
| 6 Oct 2026 |
10:10
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:57
PDT |
B38M | N47343 | Play |
| 5 Oct 2026 |
15:12
PDT |
Santa Ana SNA
|
Houston IAH
|
20:08
CDT |
B737 | N13720 | Play |
| 5 Oct 2026 |
10:14
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:46
PDT |
B38M | N47288 | Play |
| 5 Oct 2026 |
05:38
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:11
PDT |
B39M | N17467 | Play |
| 4 Oct 2026 |
15:40
PDT |
Santa Ana SNA
|
Houston IAH
|
20:38
CDT |
B737 | N23707 | Play |
| 4 Oct 2026 |
10:45
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:35
PDT |
B38M | N37351 | Play |
| 4 Oct 2026 |
05:41
PDT |
Las Vegas LAS
|
San Francisco SFO
|
06:59
PDT |
B739 | N69806 | Play |
| 3 Oct 2026 |
15:10
PDT |
Santa Ana SNA
|
Houston IAH
|
20:21
CDT |
B737 | N29717 | Play |
| 3 Oct 2026 |
10:20
PDT |
San Francisco SFO
|
Santa Ana SNA
|
13:33
PDT |
B38M | N17356 | Play |
| 2 Oct 2026 |
15:07
PDT |
Santa Ana SNA
|
Houston IAH
|
20:25
CDT |
B737 | N29717 | Play |
| 2 Oct 2026 |
10:12
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:56
PDT |
B38M | N17265 | Play |
| 2 Oct 2026 |
05:32
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:03
PDT |
B39M | N17401 | Play |
| 1 Oct 2026 |
16:30
PDT |
Santa Ana SNA
|
Houston IAH
|
22:50
CDT |
B737 | N39728 | Play |
| 1 Oct 2026 |
10:13
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:44
PDT |
B38M | N77259 | Play |
| 1 Oct 2026 |
05:39
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:13
PDT |
B739 | N39475 | Play |
| 30 Sep 2026 |
15:06
PDT |
Santa Ana SNA
|
Houston IAH
|
20:11
CDT |
B737 | N39728 | Play |
| 30 Sep 2026 |
10:12
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:44
PDT |
B38M | N17341 | Play |
| 30 Sep 2026 |
05:40
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:20
PDT |
B39M | N17413 | Play |
| 29 Sep 2026 |
15:06
PDT |
Santa Ana SNA
|
Houston IAH
|
20:04
CDT |
B737 | N24706 | Play |
| 29 Sep 2026 |
10:15
PDT |
San Francisco SFO
|
Santa Ana SNA
|
13:17
PDT |
B38M | N37353 | Play |
| 28 Sep 2026 |
15:08
PDT |
Santa Ana SNA
|
Houston IAH
|
20:03
CDT |
B737 | N17753 | Play |
| 28 Sep 2026 |
10:30
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:11
PDT |
B38M | N17312 | Play |
| 28 Sep 2026 |
05:45
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:02
PDT |
B39M | N17595 | Play |
| 27 Sep 2026 |
15:13
PDT |
Santa Ana SNA
|
Houston IAH
|
20:04
CDT |
B737 | N14731 | Play |
| 27 Sep 2026 |
10:11
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:46
PDT |
B738 | N12238 | Play |
| 27 Sep 2026 |
05:45
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:09
PDT |
B39M | N27439 | Play |
| 26 Sep 2026 |
15:01
PDT |
Santa Ana SNA
|
Houston IAH
|
19:55
CDT |
B38M | N17262 | Play |
| 26 Sep 2026 |
10:13
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:43
PDT |
B38M | N27260 | Play |
| 25 Sep 2026 |
15:53
PDT |
Santa Ana SNA
|
Houston IAH
|
20:50
CDT |
B38M | N17373 | Play |
