Using the online timetable is an easy way to look at all the direct flights Houston — Washington
128 flights in a week
Departure and arrival times are local (Houston and Washington)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:00 | 10:59 | wed | AA4766 | American Airlines | 2h 59m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 07:10 | 11:00 | sun | WN1293 | Southwest Airlines | 2h 50m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 07:15 | 11:05 | mon, thu, fri | WN1293 | Southwest Airlines | 2h 50m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 07:20 | 11:23 | mon, tue, thu, fri, sat | UA1549 | United Airlines (Star Alliance Livery) | 3h 3m | George Bush Intercontinental Airport — Washington Dulles International Airport | Select dates |
| 07:20 | 11:24 | sun | UA1549 | United Airlines (Star Alliance Livery) | 3h 4m | George Bush Intercontinental Airport — Washington Dulles International Airport | Select dates |
| 07:30 | 11:29 | daily | UA512 | United Airlines (Star Alliance Livery) | 2h 59m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 07:30 | 11:30 | wed | UA512 | United Airlines (Star Alliance Livery) | 3h 0m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 08:10 | 12:05 | tue, wed, thu, sun | WN4708 | Southwest Airlines | 2h 55m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 09:00 | 12:55 | sat | WN2730 | Southwest Airlines | 2h 55m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 09:42 | 13:43 | mon | UA2311 | United Airlines (Star Alliance Livery) | 3h 1m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 09:44 | 13:43 | mon | UA2311 | United Airlines (Star Alliance Livery) | 2h 59m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 09:45 | 13:35 | sat | WN1854 | Southwest Airlines | 2h 50m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 09:48 | 13:49 | tue, wed, thu, fri, sun | UA2311 | United Airlines (Star Alliance Livery) | 3h 1m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 10:20 | 14:19 | mon, tue, wed, thu, fri, sun | AA4584 | American Airlines | 2h 59m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 11:55 | 15:59 | sat | UA654 | United Airlines (Star Alliance Livery) | 3h 4m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 12:00 | 15:58 | mon, tue, wed, sat, sun | UA654 | United Airlines (Star Alliance Livery) | 2h 58m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 12:00 | 15:56 | thu, sat | UA654 | United Airlines (Star Alliance Livery) | 2h 56m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 12:00 | 15:57 | mon, thu, fri, sat, sun | UA654 | United Airlines (Star Alliance Livery) | 2h 57m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 12:05 | 16:00 | mon, wed, thu, fri, sun | WN333 | Southwest Airlines | 2h 55m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 12:10 | 16:14 | daily | UA2366 | United Airlines (Star Alliance Livery) | 3h 4m | George Bush Intercontinental Airport — Washington Dulles International Airport | Select dates |
| 12:15 | 16:19 | wed | UA2366 | United Airlines (Star Alliance Livery) | 3h 4m | George Bush Intercontinental Airport — Washington Dulles International Airport | Select dates |
| 12:20 | 16:15 | thu | WN1155 | Southwest Airlines | 2h 55m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 14:40 | 18:41 | mon, tue, wed, thu, fri, sun | UA1282 | United Airlines (Star Alliance Livery) | 3h 1m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 15:50 | 19:42 | sun | UA3018 | United Airlines (Star Alliance Livery) | 2h 52m | George Bush Intercontinental Airport — Washington Dulles International Airport | Select dates |
| 16:50 | 20:49 | daily | UA1788 | United Airlines (Star Alliance Livery) | 2h 59m | George Bush Intercontinental Airport — Washington Dulles International Airport | Select dates |
| 16:55 | 20:56 | daily | UA1193 | United Airlines (Star Alliance Livery) | 3h 1m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 17:05 | 20:55 | sat | WN2821 | Southwest Airlines | 2h 50m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 17:10 | 21:00 | sat | WN333 | Southwest Airlines | 2h 50m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 17:14 | 21:14 | mon, tue, thu, sun | AA4441 | American Airlines | 3h 0m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 17:14 | 21:14 | sun | AA4441 | United Airlines (Star Alliance Livery) | 3h 0m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 18:05 | 22:06 | daily | UA1627 | United Airlines (Star Alliance Livery) | 3h 1m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |
| 18:20 | 22:19 | mon, fri, sat, sun | UA2237 | United Airlines (Star Alliance Livery) | 2h 59m | George Bush Intercontinental Airport — Washington Dulles International Airport | Select dates |
| 18:20 | 22:18 | mon, tue, wed, thu, sat, sun | UA1515 | United Airlines (Star Alliance Livery) | 2h 58m | George Bush Intercontinental Airport — Washington Dulles International Airport | Select dates |
| 18:50 | 22:40 | mon, fri, sun | WN333 | Southwest Airlines | 2h 50m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 19:00 | 22:50 | wed, thu | WN1475 | Southwest Airlines | 2h 50m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 19:00 | 22:59 | thu | UA2125 | United Airlines (Star Alliance Livery) | 2h 59m | George Bush Intercontinental Airport — Washington Dulles International Airport | Select dates |
| 19:05 | 22:55 | mon, tue, fri, sun | WN2821 | Southwest Airlines | 2h 50m | William P. Hobby Airport — Ronald Reagan National Airport | Select dates |
| 19:50 | 23:49 | mon, tue, thu, fri, sat, sun | UA1887 | United Airlines (Star Alliance Livery) | 2h 59m | George Bush Intercontinental Airport — Washington Dulles International Airport | Select dates |
| 20:00 | 23:59 | wed, sun | UA2224 | United Airlines (Star Alliance Livery) | 2h 59m | George Bush Intercontinental Airport — Ronald Reagan National Airport | Select dates |