American Airlines Flight #4644
         (AA4644)
      
Operated by Republic Airways
| AA4644 | New York, NY | Cancelled | 6:23 PM |  | 
| AA3627 | Washington, DC | Arrived | 7:06 PM | 8:11 PM | 
| AA3729 | Dallas-Fort Worth, TX | Arrived | 7:42 PM | 8:15 PM | 
| UA4676 | Denver, CO | Arrived | 8:43 PM | 8:33 PM | 
| AA3692 | Charlotte, NC | Arrived | 8:52 PM | 8:54 PM | 
| AA4329 | Phoenix, AZ | Arrived | 8:52 PM | 9:06 PM | 
| DL2701 | Atlanta, GA | Arrived | 8:52 PM | 8:44 PM | 
| AA4079 | Dallas-Fort Worth, TX | Arrived | 9:20 PM | 9:18 PM | 
| UA6127 | Houston, TX | Arrived | 9:32 PM | 9:13 PM | 
| AA9869 | Fayetteville/Springdale/, AR | Arrived | 10:15 PM | 9:40 PM | 
| AA3561 | Chicago, IL | Arrived | 10:29 PM | 10:12 PM | 
| UA4542 | Chicago, IL | Arrived | 10:29 PM | 10:28 PM | 
| WN2495 | Dallas, TX | Arrived | 10:55 PM | 10:43 PM | 
| AA3106 | Dallas-Fort Worth, TX | Arrived | 11:02 PM | 10:53 PM | 
| WN1268 | St Louis, MO | Arrived | 11:35 PM | 1:01 AM | 
| AA3850 | Dallas-Fort Worth, TX | Scheduled | 9:35 AM | 9:35 AM | 
| WN423 | Dallas, TX | Scheduled | 10:10 AM |  | 
| DL3040 | Atlanta, GA | Scheduled | 10:20 AM | 10:15 AM | 
| UA5663 | Chicago, IL | Scheduled | 10:55 AM | 10:55 AM | 
| UA4371 | Houston, TX | Scheduled | 11:22 AM | 11:22 AM | 
| AA3649 | Dallas-Fort Worth, TX | Scheduled | 11:23 AM | 11:23 AM | 
| AA3340 | Chicago, IL | Scheduled | 11:44 AM | 11:44 AM | 
| AA6124 | Charlotte, NC | Scheduled | 12:12 PM | 12:12 PM | 
| UA5508 | Denver, CO | Scheduled | 12:49 PM | 12:49 PM | 
| DL2585 | Atlanta, GA | Scheduled | 1:00 PM | 12:56 PM | 
| WN1655 | Denver, CO | Scheduled | 1:30 PM |  | 
| AA3855 | Dallas-Fort Worth, TX | Scheduled | 1:52 PM | 1:52 PM | 
| UA4861 | Houston, TX | Scheduled | 1:58 PM | 1:58 PM | 
| UA4458 | Chicago, IL | Scheduled | 2:35 PM | 2:35 PM | 
| AA3898 | Dallas-Fort Worth, TX | Scheduled | 3:53 PM | 3:53 PM | 
| UA5239 | Houston, TX | Scheduled | 3:55 PM | 3:55 PM | 
| DL1347 | Atlanta, GA | Scheduled | 3:59 PM | 3:55 PM | 
| WN3058 | Las Vegas, NV | Scheduled | 4:20 PM |  | 
| UA5760 | Denver, CO | Scheduled | 4:39 PM | 4:39 PM | 
| DL3562 | Salt Lake City, UT | Scheduled | 5:17 PM | 5:07 PM | 
| WN1268 | St Louis, MO | Scheduled | 5:20 PM |  | 
| UA5300 | Chicago, IL | Scheduled | 5:40 PM | 5:40 PM | 
| AA3576 | Dallas-Fort Worth, TX | Scheduled | 5:57 PM | 5:57 PM | 
| DL3025 | Atlanta, GA | Scheduled | 6:18 PM | 6:12 PM | 
| AA4644 | New York, NY | Scheduled | 6:23 PM | 6:23 PM | 
| AA3501 | Chicago, IL | Scheduled | 6:57 PM | 6:57 PM | 
| AA3627 | Washington, DC | Scheduled | 7:06 PM | 7:06 PM | 
| DL4902 | New York, NY | Scheduled | 7:10 PM | 6:58 PM | 
| UA4899 | Houston, TX | Scheduled | 7:45 PM | 7:45 PM |