| EXPECTED TO DEPART IN 5 MINUTES |
![]() | ![]() |

4.4 out of 5 stars / 17 votes
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Fri, 03 Jul | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | |||
| Thu, 02 Jul | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N225UA (Boeing B772) | 10:19 BST | 13:56 CDT |
| Wed, 01 Jul | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N229UA (Boeing B772) | 10:50 BST | 14:35 CDT |
| Tue, 30 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N798UA (Boeing B772) | 10:21 BST | 13:44 CDT |
| Mon, 29 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N226UA (Boeing B772) | 11:05 BST | 14:23 CDT |
| Sun, 28 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N228UA (Boeing B772) | 10:40 BST | 13:59 CDT |
| Sat, 27 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N791UA (Boeing B772) | 10:08 BST | 13:35 CDT |
| Fri, 26 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N76021 (Boeing B772) | 10:12 BST | 13:53 CDT |
| Thu, 25 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N793UA (Boeing B772) | 10:31 BST | 14:01 CDT |
| Wed, 24 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N229UA (Boeing B772) | 10:34 BST | 13:59 CDT |
| Tue, 23 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N784UA (Boeing B772) | 10:35 BST | 14:04 CDT |
| Mon, 22 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N784UA (Boeing B772) | 11:01 BST | 14:38 CDT |
| Sun, 21 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N216UA (Boeing B772) | 10:25 BST | 14:11 CDT |
| Sat, 20 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N788UA (Boeing B772) | 09:06 BST | 14:00 CDT |
| Fri, 19 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N78009 (Boeing B772) | 10:22 BST | 13:48 CDT |
| Thu, 18 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N791UA (Boeing B772) | 10:20 BST | 14:14 CDT |
| Wed, 17 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N787UA (Boeing B772) | 10:37 BST | 14:07 CDT |
| Tue, 16 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N216UA (Boeing B772) | 10:19 BST | 14:03 CDT |
| Mon, 15 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N787UA (Boeing B772) | 10:53 BST | 14:40 CDT |
| Sun, 14 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N787UA (Boeing B772) | 10:24 BST | 14:24 CDT |
| Sat, 13 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N229UA (Boeing B772) | 11:19 BST | 15:02 CDT |
| Fri, 12 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N788UA (Boeing B772) | 10:34 BST | 14:12 CDT |
| Thu, 11 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N77014 (Boeing B772) | 10:11 BST | 13:41 CDT |
| Wed, 10 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N77022 (Boeing B772) | 10:18 BST | 13:53 CDT |
| Tue, 09 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N77022 (Boeing B772) | 10:39 BST | 13:57 CDT |
| Mon, 08 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N782UA (Boeing B772) | 10:56 BST | 13:57 CDT |
| Sun, 07 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N76010 (Boeing B772) | 10:22 BST | 13:28 CDT |
| Sat, 06 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N791UA (Boeing B772) | 10:36 BST | 13:57 CDT |
| Fri, 05 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N225UA (Boeing B772) | 10:30 BST | 14:27 CDT |
| Thu, 04 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N225UA (Boeing B772) | 10:22 BST | 14:08 CDT |
| Wed, 03 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N786UA (Boeing B772) | 11:13 BST | 14:29 CDT |
| Tue, 02 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N225UA (Boeing B772) | 10:44 BST | 13:35 CDT |
| Mon, 01 Jun | UA879 | Heathrow (LHR) | George Bush Intercontinental (IAH) | 10:00 BST | 14:20 CDT | N225UA (Boeing B772) | 10:34 BST | 13:22 CDT |