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 | |
|---|---|---|---|---|---|---|---|
| 25 Sep 2026 |
05:35
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:05
PDT |
B39M | N77585 | Play |
| 24 Sep 2026 |
15:33
PDT |
Santa Ana SNA
|
Houston IAH
|
20:54
CDT |
B737 | N27722 | Play |
| 24 Sep 2026 |
10:16
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:57
PDT |
B38M | N17321 | Play |
| 24 Sep 2026 |
05:45
PDT |
Las Vegas LAS
|
San Francisco SFO
|
10:40
PDT |
B39M | N77571 | Play |
| 23 Sep 2026 |
14:55
PDT |
Santa Ana SNA
|
Houston IAH
|
19:58
CDT |
B38M | N27255 | Play |
| 23 Sep 2026 |
10:29
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:19
PDT |
B38M | N17311 | Play |
| 23 Sep 2026 |
05:55
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:14
PDT |
B38M | N17359 | Play |
| 22 Sep 2026 |
14:58
PDT |
Santa Ana SNA
|
Houston IAH
|
20:13
CDT |
B38M | N27271 | Play |
| 22 Sep 2026 |
12:10
PDT |
San Francisco SFO
|
Santa Ana SNA
|
14:41
PDT |
B38M | N47284 | Play |
| 22 Sep 2026 |
05:55
PDT |
Las Vegas LAS
|
San Francisco SFO
|
09:08
PDT |
B38M | N17317 | Play |
| 21 Sep 2026 |
15:06
PDT |
Santa Ana SNA
|
Houston IAH
|
20:05
CDT |
B38M | N17285 | Play |
| 21 Sep 2026 |
10:21
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:58
PDT |
B38M | N17362 | Play |
| 21 Sep 2026 |
05:55
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:16
PDT |
B38M | N27287 | Play |
| 20 Sep 2026 |
15:09
PDT |
Santa Ana SNA
|
Houston IAH
|
20:23
CDT |
B38M | N17373 | Play |
| 20 Sep 2026 |
10:20
PDT |
San Francisco SFO
|
Santa Ana SNA
|
13:07
PDT |
B38M | N27253 | Play |
| 20 Sep 2026 |
06:30
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:49
PDT |
B38M | N17300 | Play |
| 19 Sep 2026 |
15:38
PDT |
Santa Ana SNA
|
Houston IAH
|
20:34
CDT |
B38M | N47360 | Play |
| 19 Sep 2026 |
10:35
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:51
PDT |
B38M | N27263 | Play |
| 19 Sep 2026 |
05:55
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:24
PDT |
B38M | N47281 | Play |
| 18 Sep 2026 |
15:07
PDT |
Santa Ana SNA
|
Houston IAH
|
20:15
CDT |
B38M | N17285 | Play |
| 18 Sep 2026 |
10:38
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:28
PDT |
B38M | N27269 | Play |
| 18 Sep 2026 |
06:00
PDT |
Las Vegas LAS
|
San Francisco SFO
|
09:03
PDT |
B38M | N37352 | Play |
| 17 Sep 2026 |
15:03
PDT |
Santa Ana SNA
|
Houston IAH
|
20:13
CDT |
B38M | N17314 | Play |
| 17 Sep 2026 |
10:41
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:33
PDT |
B38M | N37305 | Play |
| 17 Sep 2026 |
06:10
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:29
PDT |
B38M | N17301 | Play |
| 16 Sep 2026 |
15:22
PDT |
Santa Ana SNA
|
Houston IAH
|
20:38
CDT |
B38M | N37324 | Play |
| 16 Sep 2026 |
11:00
PDT |
San Francisco SFO
|
Santa Ana SNA
|
13:44
PDT |
B38M | N27269 | Play |
| 16 Sep 2026 |
05:55
PDT |
Las Vegas LAS
|
San Francisco SFO
|
08:46
PDT |
B39M | N17403 | Play |
| 15 Sep 2026 |
15:05
PDT |
Santa Ana SNA
|
Houston IAH
|
20:11
CDT |
B38M | N17321 | Play |
| 15 Sep 2026 |
10:20
PDT |
San Francisco SFO
|
Santa Ana SNA
|
13:15
PDT |
B38M | N37305 | Play |
