| A110*G | This airport has been surveyed by the national geodetic survey. |
| A110-1 | Emergency power available runways 08/26 and 03/21. |
| A110-2 | Runway 08/26 and runway 03/21 have lighted distance remaining signs. |
| A33-12/30 | Runway closed indef. |
| A33-17/35 | Runway closed indef. |
| A81 | When air traffic control tower closed activate HIRL runways 03/21 and 08/26, MALSR runways 03 and 08, and taxiway lights - CTAF. |
| A86 | Contact casper radio for airport advisory service on 118.3 when tower is closed. |
| E80 | Us customs user fee airport. |
| E80 1 | Us customs user fee airport. |
