United Airlines Flight UA643 UAL643
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 7 Nov 2026 |
14:59
PST |
Santa Ana SNA
|
Houston IAH
|
20:15
CST |
B38M | N27266 | Play |
| 7 Nov 2026 |
10:32
PST |
San Francisco SFO
|
Santa Ana SNA
|
12:07
PST |
B38M | N77259 | Play |
| 7 Nov 2026 |
06:00
PST |
Las Vegas LAS
|
San Francisco SFO
|
07:44
PST |
B39M | N37553 | Play |
| 6 Nov 2026 |
14:59
PST |
Santa Ana SNA
|
Houston IAH
|
20:15
CST |
B38M | N47275 | Play |
| 6 Nov 2026 |
10:32
PST |
San Francisco SFO
|
Santa Ana SNA
|
12:07
PST |
B38M | N37297 | Play |
| 6 Nov 2026 |
06:00
PST |
Las Vegas LAS
|
San Francisco SFO
|
07:29
PST |
B39M | N17594 | Play |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 5 Nov 2026 |
14:45
PST |
Santa Ana SNA
|
Houston IAH
|
20:20
CST |
B38M | N47281 | Play |
| 5 Nov 2026 |
10:30
PST |
San Francisco SFO
|
Santa Ana SNA
|
12:15
PST |
B38M | N17336 | Play |
| 5 Nov 2026 |
05:53
PST |
Las Vegas LAS
|
San Francisco SFO
|
07:22
PST |
B39M | N37510 | Play |
| 4 Nov 2026 |
14:47
PST |
Santa Ana SNA
|
Houston IAH
|
19:48
CST |
B38M | N67350 | Play |
| 4 Nov 2026 |
10:25
PST |
San Francisco SFO
|
Santa Ana SNA
|
11:54
PST |
B738 | N77536 | Play |
| 4 Nov 2026 |
05:53
PST |
Las Vegas LAS
|
San Francisco SFO
|
07:27
PST |
B39M | N17583 | Play |
| 3 Nov 2026 |
15:59
PST |
Santa Ana SNA
|
Houston IAH
|
21:07
CST |
B38M | N27268 | Play |
| 3 Nov 2026 |
10:31
PST |
San Francisco SFO
|
Santa Ana SNA
|
11:57
PST |
B38M | N17362 | Play |
| 3 Nov 2026 |
05:51
PST |
Las Vegas LAS
|
San Francisco SFO
|
07:41
PST |
B39M | N37502 | Play |
| 2 Nov 2026 |
14:55
PST |
Santa Ana SNA
|
Houston IAH
|
20:00
CST |
B38M | N47281 | Play |
| 2 Nov 2026 |
10:34
PST |
San Francisco SFO
|
Santa Ana SNA
|
12:12
PST |
B738 | N77539 | Play |
| 2 Nov 2026 |
05:56
PST |
Las Vegas LAS
|
San Francisco SFO
|
07:32
PST |
B39M | N37450 | Play |
| 1 Nov 2026 |
14:59
PST |
Santa Ana SNA
|
Houston IAH
|
20:16
CST |
B38M | N17262 | Play |
| 1 Nov 2026 |
10:36
PST |
San Francisco SFO
|
Santa Ana SNA
|
12:11
PST |
B38M | N17338 | Play |
| 1 Nov 2026 |
05:55
PST |
Las Vegas LAS
|
San Francisco SFO
|
07:28
PST |
B39M | N37551 | Play |
| 31 Oct 2026 |
14:49
PDT |
Santa Ana SNA
|
Houston IAH
|
19:36
CDT |
B738 | N37287 | Play |
| 31 Oct 2026 |
10:28
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:06
PDT |
B38M | N37313 | Play |
| 31 Oct 2026 |
06:15
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:45
PDT |
B39M | N17430 | Play |
| 30 Oct 2026 |
14:48
PDT |
Santa Ana SNA
|
Houston IAH
|
20:03
CDT |
B38M | N17311 | Play |
| 30 Oct 2026 |
10:26
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:01
PDT |
B38M | N27269 | Play |
| 30 Oct 2026 |
05:55
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:25
PDT |
B39M | N77552 | Play |
| 29 Oct 2026 |
16:35
PDT |
Santa Ana SNA
|
Houston IAH
|
21:34
CDT |
B38M | N17337 | Play |
| 29 Oct 2026 |
10:30
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:14
PDT |
B38M | N27261 | Play |
| 29 Oct 2026 |
06:04
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:36
PDT |
B39M | N27515 | Play |
| 28 Oct 2026 |
14:50
PDT |
Santa Ana SNA
|
Houston IAH
|
20:00
CDT |
B38M | N27251 | Play |
| 28 Oct 2026 |
10:20
PDT |
San Francisco SFO
|
Santa Ana SNA
|
12:00
PDT |
B38M | N17338 | Play |
| 28 Oct 2026 |
05:53
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:18
PDT |
B39M | N17597 | Play |
| 27 Oct 2026 |
14:56
PDT |
Santa Ana SNA
|
Houston IAH
|
20:17
CDT |
B38M | N47340 | Play |
| 27 Oct 2026 |
10:27
PDT |
San Francisco SFO
|
Santa Ana SNA
|
11:54
PDT |
B38M | N17265 | Play |
| 27 Oct 2026 |
05:50
PDT |
Las Vegas LAS
|
San Francisco SFO
|
07:21
PDT |
B39M | N77592 | Play |
