| Registration number: | N17138 |
| Type of aircraft: | 145XR |
| Serial number: | 727 |
| Age: | 10.4 of the year |
| Engines: | 2 x AN AE3007A1E |

| Airline: | Trans States Airlines |
| Codes (IATA/ICAO): | AX / LOF |
| Flight number | Airport of departure | Airport of arrival | Departure time* | Arrival time* |
|---|---|---|---|---|
| AX4708 | Idaho Falls Regional Airport (IDA) | Denver International Airport (DEN) | 17:45 | 19:12 |
| AX4608 | City of Colorado Springs Municipal Airport (COS) | Denver International Airport (DEN) | 16:10 | 16:43 |
| AX4624 | Yampa Valley Airport (HDN) | Denver International Airport (DEN) | 17:15 | 17:47 |
| AX4733 | Washington Dulles International Airport (IAD) | Lambert St Louis International Airport (STL) | 08:40 | 09:59 |