| ARRIVED 14 HOUR 3 MINUTES AGO |
![]() | ![]() |

Not Rated
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Thu, 18 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 12:35 CDT | 14:02 CDT | |||
| Wed, 17 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 12:35 CDT | 14:02 CDT | 13:10 CDT | 14:00 CDT | |
| Tue, 16 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 12:35 CDT | 14:02 CDT | N243SY (EMBRAER E75L) | 12:50 CDT | 13:37 CDT |
| Mon, 15 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 12:35 CDT | 14:02 CDT | 14:05 CDT | 14:53 CDT | |
| Sun, 14 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 12:35 CDT | 14:02 CDT | 12:45 CDT | 13:34 CDT | |
| Sat, 13 Jun | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 16:55 CDT | 18:23 CDT | 17:14 CDT | 18:01 CDT | |
| Fri, 12 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 12:35 CDT | 14:02 CDT | 12:47 CDT | 13:43 CDT | |
| Thu, 11 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 12:35 CDT | 14:02 CDT | N254SY (EMBRAER E75L) | 13:12 CDT | 13:59 CDT |
| Wed, 10 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 12:35 CDT | 14:02 CDT | 13:09 CDT | 13:57 CDT | |
| Tue, 09 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 12:35 CDT | 14:02 CDT | N613CZ (Embraer E175) | 12:56 CDT | 15:40 CDT |
| Mon, 08 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 12:35 CDT | 14:02 CDT | N610CZ (Embraer E175) | 13:04 CDT | 14:02 CDT |
| Sun, 07 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 12:35 CDT | 14:02 CDT | N254SY (EMBRAER E75L) | 12:59 CDT | 13:48 CDT |
| Sat, 06 Jun | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 16:00 CDT | 17:21 CDT | N261SY ( E175) | 16:06 CDT | 16:49 CDT |
| Fri, 05 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | N241SY (EMBRAER E75L) | 19:51 CDT | 22:14 CDT |
| Fri, 05 Jun | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N241SY (EMBRAER E75L) | 15:26 CDT | 18:21 CDT |
| Thu, 04 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | 19:37 CDT | 21:39 CDT | |
| Thu, 04 Jun | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | 14:22 CDT | 18:02 CDT | |
| Wed, 03 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | N244SY (EMBRAER E75L) | 19:14 CDT | 20:00 CDT |
| Wed, 03 Jun | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | |||
| Tue, 02 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Tue, 02 Jun | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N613CZ (Embraer E175) | 15:16 CDT | 18:33 CDT |
| Mon, 01 Jun | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | 19:32 CDT | 21:35 CDT | |
| Mon, 01 Jun | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | 15:07 CDT | 18:16 CDT | |
| Sun, 31 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Sun, 31 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N261SY ( E175) | 15:20 CDT | 18:12 CDT |
| Fri, 29 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | N255SY (EMBRAER E75L) | 19:36 CDT | 21:44 CDT |
| Fri, 29 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N255SY (EMBRAER E75L) | 17:34 CDT | 18:21 CDT |
| Thu, 28 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | N254SY (EMBRAER E75L) | 17:39 CDT | 21:36 CDT |
| Thu, 28 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N254SY (EMBRAER E75L) | 15:48 CDT | 16:36 CDT |
| Wed, 27 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Wed, 27 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | 17:24 CDT | 18:12 CDT | |
| Tue, 26 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Tue, 26 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | 15:13 CDT | 18:09 CDT | |
| Mon, 25 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Mon, 25 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N604CZ (Embraer E175) | 15:15 CDT | 18:10 CDT |
| Sun, 24 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 16:00 CDT | 17:21 CDT | N246SY (EMBRAER E75L) | 16:32 CDT | 17:22 CDT |
| Sat, 23 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 16:00 CDT | 17:21 CDT | 16:28 CDT | 17:35 CDT | |
| Fri, 22 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Fri, 22 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N244SY (EMBRAER E75L) | 17:20 CDT | 18:10 CDT |
| Thu, 21 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | 17:40 CDT | 18:27 CDT | |
| Thu, 21 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | 15:47 CDT | 16:38 CDT | |
| Wed, 20 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Wed, 20 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N607CZ (Embraer E175) | 15:16 CDT | 18:08 CDT |
| Tue, 19 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | N246SY (EMBRAER E75L) | 18:15 CDT | 19:01 CDT |
| Tue, 19 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N246SY (EMBRAER E75L) | 16:25 CDT | 17:24 CDT |
| Mon, 18 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Mon, 18 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | 15:22 CDT | 18:13 CDT | |
| Sun, 17 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Sun, 17 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N244SY (EMBRAER E75L) | 15:12 CDT | 18:13 CDT |
| Sat, 16 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 16:00 CDT | 17:21 CDT | 16:20 CDT | 17:04 CDT | |
| Fri, 15 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Fri, 15 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | 15:06 CDT | 18:12 CDT | |
| Thu, 14 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | 17:38 CDT | 18:25 CDT | |
| Thu, 14 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | 15:28 CDT | 16:21 CDT | |
| Wed, 13 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Wed, 13 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N246SY (EMBRAER E75L) | 15:12 CDT | 18:15 CDT |
| Tue, 12 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Tue, 12 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | 15:20 CDT | 18:12 CDT | |
| Mon, 11 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | 17:55 CDT | 18:42 CDT | |
| Mon, 11 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | 15:52 CDT | 16:49 CDT | |
| Sun, 10 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Sun, 10 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N250SY (EMBRAER E75L) | 15:28 CDT | 18:20 CDT |
| Sat, 09 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 16:00 CDT | 17:21 CDT | N614CZ (Embraer E175) | 16:43 CDT | 17:31 CDT |
| Fri, 08 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Fri, 08 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | 15:37 CDT | 18:21 CDT | |
| Thu, 07 May | DL4121 | Mc Allen Miller Intl (MFE) | Austin Bergstrom Intl (AUS) | 17:17 CDT | 18:54 CDT | |||
| Thu, 07 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:10 CDT | 16:37 CDT | N246SY (EMBRAER E75L) | 15:26 CDT | 18:13 CDT |
| Wed, 06 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:15 CDT | 16:43 CDT | N251SY (EMBRAER E75L) | 15:32 CDT | 16:40 CDT |
| Mon, 04 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:15 CDT | 16:43 CDT | 15:27 CDT | 16:27 CDT | |
| Sun, 03 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:15 CDT | 16:43 CDT | 15:11 CDT | 16:08 CDT | |
| Sat, 02 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:55 CDT | 17:26 CDT | 16:22 CDT | 17:21 CDT | |
| Fri, 01 May | DL4121 | Austin Bergstrom Intl (AUS) | Mc Allen Miller Intl (MFE) | 15:15 CDT | 16:43 CDT | N243SY (EMBRAER E75L) | 17:09 CDT | 17:58 CDT |