| EXPECTED TO ARRIVE IN 1 HOUR 33 MINUTES |
 |  |
Departure (UA668 Flight Schedule)
San Juan, Puerto RicoAST 00:00:00 DAY
Arrival (UA668 Flight Schedule)
George Bush Intercontinental (IAH/KIAH)
Houston, United States
18:43 CDT
Sat 15-Aug-2026
| EARLY 1 hour 2 min |
CDT 00:00:00 DAY
Flight Radar Checker UA 668
Live Flight Tracker Map
Flight UA668 from San Juan to Houston is operated by United Airlines. Scheduled time of departure from Luis Munoz Marin Intl is 14:55 AST and scheduled time of arrival in George Bush Intercontinental is 18:43 CDT. The duration of the flight is 4 hours 48 minutes.
4.7 out of 5 stars / 11 votes
Flight Finder
from Houston to San Juan
| Flight | Departure | Arrival |
|---|---|---|
| WN2080 00:35 |
William P Hobby (HOU) |
Luis Munoz Marin Intl (SJU) |
| UA1497 05:29 |
George Bush Intercontinental (IAH) |
Luis Munoz Marin Intl (SJU) |
| UA1192 15:42 |
George Bush Intercontinental (IAH) |
Luis Munoz Marin Intl (SJU) |
| UA701 20:38 |
George Bush Intercontinental (IAH) |
Luis Munoz Marin Intl (SJU) |
History Flight Information for UA668 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Sat, 15 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:43 CDT | 16:53 AST | 16:07 CDT | |
| Fri, 14 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:20 AST | 18:08 CDT | 16:35 AST | 17:43 CDT | |
| Thu, 13 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:20 AST | 18:08 CDT | 16:16 AST | 17:19 CDT | |
| Wed, 12 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:20 AST | 18:08 CDT | 16:18 AST | 17:26 CDT | |
| Tue, 11 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:20 AST | 18:08 CDT | 14:41 AST | 17:32 CDT | |
| Mon, 10 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:46 AST | 17:55 CDT | |
| Sun, 09 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:53 AST | 18:05 CDT | |
| Sat, 08 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:12 AST | 18:24 CDT | |
| Fri, 07 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:57 AST | 18:29 CDT | |
| Thu, 06 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:27 AST | 18:29 CDT | |
| Wed, 05 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:01 AST | 18:16 CDT | |
| Tue, 04 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:59 AST | 18:15 CDT | |
| Mon, 03 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:56 AST | 19:11 CDT | |
| Sun, 02 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:44 AST | 18:36 CDT | |
| Sat, 01 Aug | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:42 AST | 18:16 CDT | |
| Fri, 31 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:38 AST | 18:16 CDT | |
| Thu, 30 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:50 AST | 18:21 CDT | |
| Wed, 29 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:49 AST | 18:03 CDT | |
| Tue, 28 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:46 AST | 18:19 CDT | |
| Mon, 27 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:41 AST | 18:17 CDT | |
| Sun, 26 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:56 AST | 18:07 CDT | |
| Sat, 25 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:26 AST | 18:37 CDT | |
| Fri, 24 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:00 AST | 18:05 CDT | |
| Thu, 23 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:06 AST | 18:39 CDT | |
| Wed, 22 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:22 AST | 18:49 CDT | |
| Tue, 21 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:03 AST | 18:17 CDT | |
| Mon, 20 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:58 AST | 18:33 CDT | |
| Sun, 19 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 18:22 AST | 19:47 CDT | |
| Sat, 18 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | N67501 ( B39M) | 17:05 AST | 18:38 CDT |
| Fri, 17 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:14 AST | 18:53 CDT | |
| Thu, 16 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:47 AST | 18:06 CDT | |
| Wed, 15 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:05 AST | 18:21 CDT | |
| Tue, 14 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:41 AST | 18:26 CDT | |
| Mon, 13 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:49 AST | 18:26 CDT | |
| Sun, 12 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:46 AST | 18:36 CDT | |
| Sat, 11 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 15:51 AST | 18:35 CDT | |
| Fri, 10 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:15 AST | 18:21 CDT | |
| Thu, 09 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:04 AST | 18:15 CDT | |
| Wed, 08 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:52 AST | 18:37 CDT | |
| Tue, 07 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:07 AST | 18:37 CDT | |
| Mon, 06 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 20:19 AST | 20:00 CDT | |
| Sun, 05 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:40 AST | 18:20 CDT | |
| Sat, 04 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | |||
| Fri, 03 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 17:30 AST | 19:09 CDT | |
| Thu, 02 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:40 AST | 18:24 CDT | |
| Wed, 01 Jul | UA668 | Luis Munoz Marin Intl (SJU) | George Bush Intercontinental (IAH) | 14:55 AST | 18:51 CDT | 16:40 AST | 18:29 CDT | |
Disclaimer for UA668 Flight Radar Data
Flight UA668 from Luis Munoz Marin Intl to George Bush Intercontinental data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA668 data.
