Flight information
| United Airlines | UA 4231 |
landed
Departure
Natrona County International Airport, Casper
CPR KCPR
| Scheduled time | 11:30 |
| Actual time | 11:38 |
| Delay | 8 min |
Arrival
Denver International Airport
DEN KDEN
| Scheduled time | 12:45 |
| Estimated time | 12:27 |
| Actual time | 12:22 |
| Terminal | N |
| Gate | B86 |
| Baggages | 18 |