Using the online timetable is an easy way to look at all the direct flights Houston — San Francisco
103 flights in a week
Departure and arrival times are local (Houston and San Francisco)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:15 | 07:35 | daily | UA487 | United Airlines | 4h 20m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 05:27 | 07:47 | mon, tue, fri, sun | UA487 | United Airlines | 4h 20m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 05:30 | 07:37 | thu | UA3920 | United Airlines | 4h 7m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 07:20 | 09:45 | daily | UA1768 | United Airlines | 4h 25m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 07:20 | 09:50 | thu | UA1768 | United Airlines | 4h 30m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 09:00 | 10:43 | sat | OO5191 | SkyWest Airlines | 3h 43m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 09:35 | 11:39 | fri | UA2358 | United Airlines | 4h 4m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 09:35 | 11:38 | tue, wed, sun | UA2358 | United Airlines | 4h 3m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 09:50 | 12:09 | wed | UA2358 | United Airlines | 4h 19m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 09:51 | 12:10 | mon | UA2358 | United Airlines | 4h 19m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 10:15 | 12:16 | daily | UA2358 | United Airlines | 4h 1m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 12:27 | 14:51 | daily | UA2611 | United Airlines | 4h 24m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 12:30 | 14:54 | wed, thu | UA2611 | United Airlines | 4h 24m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 14:22 | 16:46 | thu | UA2220 | United Airlines | 4h 24m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 14:24 | 16:52 | thu | UA589 | United Airlines | 4h 28m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 15:23 | 17:47 | daily | UA334 | United Airlines | 4h 24m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 15:37 | 17:45 | tue, sat | UA448 | United Airlines | 4h 8m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 17:00 | 19:12 | mon | NetJets | 4h 12m | William P. Hobby Airport — San Francisco International Airport | Select dates | |
| 17:02 | 19:26 | daily | UA234 | United Airlines | 4h 24m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 17:10 | 19:18 | daily | UA2861 | United Airlines | 4h 8m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 18:42 | 21:05 | mon, tue, wed, thu, fri, sun | UA2038 | United Airlines | 4h 23m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 18:42 | 21:06 | sat | UA2038 | United Airlines | 4h 24m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 18:50 | 21:13 | mon, fri, sat, sun | UA1521 | United Airlines | 4h 23m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 20:20 | 22:49 | thu, fri | UA2388 | United Airlines | 4h 29m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 20:35 | 22:59 | daily | UA2388 | United Airlines | 4h 24m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 21:38 | 23:59 | daily | UA2128 | United Airlines | 4h 21m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |
| 21:52 | 00:12 | daily | UA1609 | United Airlines | 4h 20m | George Bush Intercontinental Airport — San Francisco International Airport | Select dates |