| Fri, 31 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT |  |  |  | 
| Thu, 30 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N322NB (Airbus A319) | 06:00 CDT | 08:44 EDT | 
| Wed, 29 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N344NB (Airbus A319) | 05:54 CDT | 09:13 EDT | 
| Tue, 28 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N367NW (Airbus A320) | 05:43 CDT | 09:11 EDT | 
| Mon, 27 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N324NB (Airbus A319) | 05:48 CDT | 08:49 EDT | 
| Sun, 26 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N923AT (Boeing B712) | 05:48 CDT | 10:25 EDT | 
| Sat, 25 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N341NB (Airbus A319) | 05:54 CDT | 08:45 EDT | 
| Fri, 24 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N358NB (Airbus A319) | 05:50 CDT | 08:34 EDT | 
| Thu, 23 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N340NB (Airbus A319) | 05:55 CDT | 08:43 EDT | 
| Wed, 22 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N335NB (Airbus A319) | 05:56 CDT | 09:08 EDT | 
| Tue, 21 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N335NB (Airbus A319) | 06:33 CDT | 09:15 EDT | 
| Mon, 20 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N338NB (Airbus A319) | 06:02 CDT | 08:51 EDT | 
| Sun, 19 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N343NB (Airbus A319) | 05:57 CDT | 08:54 EDT | 
| Sat, 18 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N302NB (Airbus A319) | 05:48 CDT | 08:44 EDT | 
| Fri, 17 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N352NB (Airbus A319) | 05:46 CDT | 08:35 EDT | 
| Thu, 16 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N371NB (Airbus A319) | 05:44 CDT | 08:31 EDT | 
| Wed, 15 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N335NB (Airbus A319) | 05:48 CDT | 08:33 EDT | 
| Tue, 14 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N338NB (Airbus A319) | 05:46 CDT | 08:33 EDT | 
| Mon, 13 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N335NB (Airbus A319) | 05:43 CDT | 08:32 EDT | 
| Sun, 12 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N344NB (Airbus A319) | 06:03 CDT | 08:53 EDT | 
| Sat, 11 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N332NB (Airbus A319) | 05:43 CDT | 08:29 EDT | 
| Fri, 10 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N358NB (Airbus A319) | 06:00 CDT | 08:55 EDT | 
| Thu, 09 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N328NB (Airbus A319) | 05:49 CDT | 08:42 EDT | 
| Wed, 08 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N332NB (Airbus A319) | 06:28 CDT | 09:14 EDT | 
| Tue, 07 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N354NB (Airbus A319) | 05:57 CDT | 09:14 EDT | 
| Mon, 06 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N357NB (Airbus A319) | 05:42 CDT | 08:35 EDT | 
| Sun, 05 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N346NB (Airbus A319) | 05:51 CDT | 08:50 EDT | 
| Sat, 04 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N370NB (Airbus A319) | 05:45 CDT | 08:32 EDT | 
| Fri, 03 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N302NB (Airbus A319) | 05:39 CDT | 08:32 EDT | 
| Thu, 02 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N358NB (Airbus A319) | 07:53 CDT | 10:41 EDT | 
| Wed, 01 Oct | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N328NB (Airbus A319) | 05:36 CDT | 08:34 EDT | 
| Tue, 30 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N322NB (Airbus A319) | 05:41 CDT | 08:35 EDT | 
| Mon, 29 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N364NB (Airbus A319) | 05:53 CDT | 08:45 EDT | 
| Sun, 28 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N314NB (Airbus A319) | 05:58 CDT | 08:50 EDT | 
| Sat, 27 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N355NB (Airbus A319) | 05:59 CDT | 08:51 EDT | 
| Fri, 26 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N335NB (Airbus A319) | 06:23 CDT | 09:18 EDT | 
| Thu, 25 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N347NB (Airbus A319) | 05:45 CDT | 08:46 EDT | 
| Wed, 24 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N339NB (Airbus A319) | 06:06 CDT | 08:55 EDT | 
| Tue, 23 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N322NB (Airbus A319) | 05:45 CDT | 08:26 EDT | 
| Mon, 22 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N314NB (Airbus A319) | 05:46 CDT | 08:38 EDT | 
| Sun, 21 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N348NB (Airbus A319) | 05:49 CDT | 08:36 EDT | 
| Sat, 20 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT |  | 05:45 CDT | 11:52 EDT | 
| Fri, 19 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT |  | 05:46 CDT | 11:18 EDT | 
| Thu, 18 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N358NB (Airbus A319) | 05:55 CDT | 08:45 EDT | 
| Wed, 17 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N339NB (Airbus A319) | 05:59 CDT | 08:51 EDT | 
| Tue, 16 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT |  | 05:48 CDT | 11:24 EDT | 
| Mon, 15 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N345NB (Airbus A319) | 05:46 CDT | 08:37 EDT | 
| Sun, 14 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N341NB (Airbus A319) | 05:45 CDT | 08:35 EDT | 
| Sat, 13 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N335NB (Airbus A319) | 05:43 CDT | 08:31 EDT | 
| Fri, 12 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:00 EDT | N353NB (Airbus A319) | 05:44 CDT | 08:31 EDT | 
| Thu, 11 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:30 CDT | 09:04 EDT | N367NW (Airbus A320) | 05:38 CDT | 08:27 EDT | 
| Wed, 10 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:27 CDT | 09:00 EDT | N363NB (Airbus A319) | 05:41 CDT | 08:32 EDT | 
| Tue, 09 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:27 CDT | 09:00 EDT | N355NB (Airbus A319) | 05:49 CDT | 08:46 EDT | 
| Mon, 08 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:27 CDT | 09:00 EDT | N337NB (Airbus A319) | 05:40 CDT | 08:28 EDT | 
| Sun, 07 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:27 CDT | 09:00 EDT | N346NB (Airbus A319) | 05:39 CDT | 08:21 EDT | 
| Sat, 06 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:27 CDT | 09:00 EDT | N343NB (Airbus A319) | 05:49 CDT | 08:52 EDT | 
| Fri, 05 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:27 CDT | 09:00 EDT | N301NB (Airbus A319) | 05:43 CDT | 08:33 EDT | 
| Thu, 04 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:27 CDT | 09:00 EDT | N365NB (Airbus A319) | 05:45 CDT | 08:35 EDT | 
| Wed, 03 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:27 CDT | 09:00 EDT | N302NB (Airbus A319) | 05:51 CDT | 08:39 EDT | 
| Tue, 02 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:27 CDT | 09:00 EDT | N358NB (Airbus A319) | 05:37 CDT | 08:22 EDT | 
| Mon, 01 Sep | DL1237 | Sioux Falls (FSD) | Hartsfield Jackson Atlanta Intl (ATL) | 05:27 CDT | 09:00 EDT | N332NB (Airbus A319) | 05:42 CDT | 08:32 EDT |