Distance from District of Columbia to New Hampshire
Distance from District of Columbia to New Hampshire is 660.76 kilometers. This air travel distance is equal to 410.58 miles.
The air travel (bird fly) shortest distance from District of Columbia to New Hampshire is 660.76 km= 410.58 miles.
If you travel with an airplane (which has average speed of 560 miles) between District of Columbia to New Hampshire, It takes 0.73 hours to arrive.
Also check out United States distances.