Building near an airport in District of Columbia
FAA notice heights around 5 public-use airports and heliports in District of Columbia. Pick an airport to see how tall you can build at each distance before Form 7460-1 is required.
| Airport | City | Notice slope |
|---|---|---|
| JPN — Pentagon Ahp | Washington | 25:1 |
| DCA — Ronald Reagan Washington Ntl | Washington | 100:1 |
| 09W — South Capitol Street | Washington | 25:1 |
| IAD — Washington Dulles Intl | Washington | 100:1 |
| HEF — Washington Manassas/harry P Davis Fld | Washington | 100:1 |