| EXPECTED TO DEPART IN 1 HOUR 6 MINUTES |
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4.3 out of 5 stars / 9 votes
| Flight | Departure | Arrival |
|---|---|---|
| NK1154 08:10 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL1069 08:20 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL2557 09:00 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| F91404 09:30 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL1315 10:00 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| LXJ307 10:25 |
William P Hobby (HOU) |
Fulton County Airport Brown Field (FTY) |
| UA1030 10:43 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| F94076 11:35 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| TWY85 11:59 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| EJM274 12:37 |
William P Hobby (HOU) |
Dekalb-Peachtree Airport (PDK) |
| WN645 13:05 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN899 13:10 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN2288 13:35 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN1730 14:00 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| EJM8 14:02 |
George Bush Intercontinental (IAH) |
Dekalb-Peachtree Airport (PDK) |
| EJA543 14:27 |
William P Hobby (HOU) |
Dekalb-Peachtree Airport (PDK) |
| DL1509 14:32 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL1585 14:35 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN4079 15:00 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| UA1746 15:01 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| UA6140 15:13 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL1682 15:27 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| NK259 15:35 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN853 15:50 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| EJA235 16:06 |
William P Hobby (HOU) |
Fulton County Airport Brown Field (FTY) |
| GCK29 16:18 |
William P Hobby (HOU) |
Fulton County Airport Brown Field (FTY) |
| WN298 16:40 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL1195 17:15 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN1640 17:55 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| UA1936 17:56 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL1572 18:02 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN2291 18:40 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| F94106 19:29 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL2709 19:59 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL1223 20:05 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN3103 20:05 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL2381 20:35 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN2996 20:55 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN4708 21:00 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| F92400 21:11 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| UA3758 21:15 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| UA1238 21:59 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL1131 22:00 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| DL1430 22:00 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN362 22:00 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| WN3104 22:05 |
William P Hobby (HOU) |
Hartsfield Jackson Atlanta Intl (ATL) |
| UA1591 23:15 |
George Bush Intercontinental (IAH) |
Hartsfield Jackson Atlanta Intl (ATL) |
| LXJ669 23:30 |
William P Hobby (HOU) |
Dekalb-Peachtree Airport (PDK) |
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Wed, 22 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | |||
| Wed, 22 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | |||
| Tue, 21 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N467UA (Airbus A320) | 18:51 CDT | 23:04 EDT |
| Mon, 20 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N484UA (Airbus A320) | 19:43 CDT | 23:51 EDT |
| Mon, 20 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 16:00 EDT | 17:25 CDT | 16:06 EDT | 16:51 CDT | |
| Sun, 19 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N467UA (Airbus A320) | 19:02 CDT | 22:58 EDT |
| Sun, 19 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N47414 (Boeing B739) | 16:11 EDT | 17:04 CDT |
| Sat, 18 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N485UA (Airbus A320) | 19:26 CDT | 23:30 EDT |
| Sat, 18 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N47414 (Boeing B739) | 16:10 EDT | 17:05 CDT |
| Fri, 17 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | 19:08 CDT | 23:51 EDT | |
| Fri, 17 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N23721 (Boeing B737) | 16:09 EDT | 17:05 CDT |
| Thu, 16 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N471UA (Airbus A320) | 19:24 CDT | 23:35 EDT |
| Thu, 16 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N24729 (Boeing B737) | 16:12 EDT | 16:58 CDT |
| Wed, 15 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N443UA (Airbus A320) | 19:28 CDT | 23:34 EDT |
| Wed, 15 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N38727 (Boeing B737) | 16:01 EDT | 16:45 CDT |
| Tue, 14 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N471UA (Airbus A320) | 18:54 CDT | 23:16 EDT |
| Tue, 14 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N61886 (Boeing B739) | 16:13 EDT | 16:54 CDT |
| Mon, 13 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N443UA (Airbus A320) | 18:54 CDT | 23:13 EDT |
| Mon, 13 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 16:00 EDT | 17:25 CDT | N826UA (Airbus A319) | 16:15 EDT | 16:58 CDT |
| Sun, 12 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N431UA (Airbus A320) | 22:02 CDT | 02:01 EDT |
| Sun, 12 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N38727 (Boeing B737) | 16:09 EDT | 16:49 CDT |
| Sat, 11 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N448UA (Airbus A320) | 18:48 CDT | 23:08 EDT |
| Fri, 10 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N475UA (Airbus A320) | 19:09 CDT | 23:35 EDT |
| Thu, 09 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N471UA (Airbus A320) | 19:19 CDT | 23:31 EDT |
| Thu, 09 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N21723 (Boeing B737) | 16:03 EDT | 16:45 CDT |
| Wed, 08 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N469UA (Airbus A320) | 18:58 CDT | 23:17 EDT |
| Tue, 07 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N469UA (Airbus A320) | 18:55 CDT | 23:04 EDT |
| Tue, 07 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N71411 (Boeing B739) | 16:05 EDT | 16:56 CDT |
| Mon, 06 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N469UA (Airbus A320) | 19:01 CDT | 23:06 EDT |
| Mon, 06 Apr | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N76528 (Boeing B738) | 16:07 EDT | 16:46 CDT |
| Sun, 05 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N465UA (Airbus A320) | 20:00 CDT | 00:02 EDT |
| Sat, 04 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N447UA (Airbus A320) | 20:02 CDT | 00:19 EDT |
| Fri, 03 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N447UA (Airbus A320) | 19:02 CDT | 23:19 EDT |
| Thu, 02 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N449UA (Airbus A320) | 19:11 CDT | 23:29 EDT |
| Wed, 01 Apr | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N465UA (Airbus A320) | 19:29 CDT | 23:55 EDT |
| Tue, 31 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N449UA (Airbus A320) | 18:56 CDT | 20:00 EDT |
| Sun, 29 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:40 EDT | N461UA (Airbus A320) | 19:03 CDT | 23:10 EDT |
| Sat, 28 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:55 CDT | 23:43 EDT | N479UA (Airbus A320) | 19:38 CDT | 23:47 EDT |
| Sat, 28 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N479UA (Airbus A320) | 16:17 EDT | 17:01 CDT |
| Fri, 27 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:30 EDT | 18:55 CDT | 22:58 EDT | |
| Fri, 27 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N493UA (Airbus A320) | 16:11 EDT | 16:45 CDT |
| Thu, 26 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N481UA (Airbus A320) | 16:10 EDT | 16:43 CDT |
| Wed, 25 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N837UA (Airbus A319) | 16:12 EDT | 16:48 CDT |
| Mon, 23 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:30 EDT | 19:16 CDT | 23:22 EDT | |
| Mon, 23 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N819UA (Airbus A319) | 16:18 EDT | 20:37 CDT |
| Sun, 22 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:30 EDT | 19:20 CDT | 23:37 EDT | |
| Sun, 22 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N898UA ( A319) | 16:33 EDT | 17:07 CDT |
| Sat, 21 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:37 CDT | 23:25 EDT | N78509 (Boeing B738) | 18:59 CDT | 23:20 EDT |
| Sat, 21 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 16:00 EDT | 17:25 CDT | 16:11 EDT | 16:44 CDT | |
| Fri, 20 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:30 EDT | 18:55 CDT | 23:19 EDT | |
| Fri, 20 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N472UA (Airbus A320) | 18:55 EDT | 19:21 CDT |
| Thu, 19 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:30 EDT | 19:06 CDT | 23:37 EDT | |
| Thu, 19 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N461UA (Airbus A320) | 16:20 EDT | 16:51 CDT |
| Wed, 18 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | 16:11 EDT | 17:23 CDT | |
| Tue, 17 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N846UA (Airbus A319) | 16:22 EDT | 17:05 CDT |
| Mon, 16 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:30 EDT | 19:30 CDT | 23:30 EDT | |
| Mon, 16 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | |||
| Sun, 15 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:30 EDT | 22:24 CDT | 02:26 EDT | |
| Sun, 15 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N847UA (Airbus A319) | 16:17 EDT | 17:07 CDT |
| Sat, 14 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:37 CDT | 23:27 EDT | N474UA (Airbus A320) | 18:54 CDT | 23:02 EDT |
| Sat, 14 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 16:00 EDT | 17:25 CDT | 16:09 EDT | 16:49 CDT | |
| Fri, 13 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:30 EDT | N454UA (Airbus A320) | 18:52 CDT | 23:25 EDT |
| Fri, 13 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N454UA (Airbus A320) | 16:01 EDT | 19:03 CDT |
| Thu, 12 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:30 EDT | 20:04 CDT | 00:11 EDT | |
| Thu, 12 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N477UA (Airbus A320) | 16:14 EDT | 16:57 CDT |
| Wed, 11 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:30 EDT | 18:55 CDT | 01:43 EDT | |
| Wed, 11 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | |||
| Tue, 10 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N894UA ( A319) | 16:10 EDT | 16:54 CDT |
| Mon, 09 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CDT | 23:30 EDT | 18:56 CDT | 23:05 EDT | |
| Mon, 09 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EDT | 17:25 CDT | N803UA (Airbus A319) | 16:06 EDT | 16:58 CDT |
| Sun, 08 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 17:42 CDT | 22:30 EDT | 18:52 CDT | 22:59 EDT | |
| Sun, 08 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 14:57 EDT | 16:25 CDT | N814UA (Airbus A319) | 16:32 EDT | 17:10 CDT |
| Sat, 07 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:05 CST | 22:48 EST | N26208 (Boeing B738) | 21:43 CST | 02:15 EST |
| Sat, 07 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 16:00 EST | 17:25 CST | 17:44 EST | 18:24 CST | |
| Fri, 06 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CST | 23:30 EST | 20:19 CST | 00:27 EST | |
| Fri, 06 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EST | 17:25 CST | N449UA (Airbus A320) | 17:20 EST | 18:09 CST |
| Thu, 05 Mar | UA521 | George Bush Intercontinental (IAH) | Boston Logan Intl (BOS) | 18:42 CST | 23:30 EST | 20:23 CST | 00:32 EST | |
| Thu, 05 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 15:57 EST | 17:25 CST | N460UA (Airbus A320) | 17:12 EST | 17:56 CST |
| Wed, 04 Mar | UA521 | George Bush Intercontinental (IAH) | La Guardia (LGA) | 18:43 CST | 23:12 EST | N76508 (Boeing B738) | 20:03 CST | 00:03 EST |
| Tue, 03 Mar | UA521 | George Bush Intercontinental (IAH) | La Guardia (LGA) | 18:43 CST | 23:12 EST | |||
| Tue, 03 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 16:02 EST | 17:32 CST | N33284 (Boeing B738) | 17:08 EST | 17:56 CST |
| Mon, 02 Mar | UA521 | George Bush Intercontinental (IAH) | La Guardia (LGA) | 18:43 CST | 23:12 EST | N87507 (Boeing B738) | 19:56 CST | 23:51 EST |
| Mon, 02 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 16:02 EST | 17:32 CST | N76254 (Boeing B738) | 17:13 EST | 17:59 CST |
| Sun, 01 Mar | UA521 | Hartsfield Jackson Atlanta Intl (ATL) | George Bush Intercontinental (IAH) | 16:02 EST | 17:32 CST | N37267 (Boeing B738) | 17:20 EST | 18:01 CST |