Dan's Airport (Rapid City, SD) 4SD4 備註
| A110-3 | For clearance contact ellsworth approach at 605-385-6198, when approach closed contact denver artcc at 303-651-4257. |
| A110-2 | Owner desires airport not be charted. |
| A110-1 | Runway 13/31 is located 1/2 mile E of rapid city rgnl airport. |
