Air Miles Calculator

Distance between Boise, ID (BOI) and Washington D.C. (DCA)

Flight distance from Boise to Washington D.C. (Boise Airport – Ronald Reagan Washington National Airport) is 2048 miles / 3297 kilometers / 1780 nautical miles. Estimated flight time is 4 hours 22 minutes.

Driving distance from Boise (BOI) to Washington D.C. (DCA) is 2376 miles / 3824 kilometers and travel time by car is about 39 hours 7 minutes.

Map of flight path and driving directions from Boise to Washington D.C..

Shortest flight path between Boise Airport (BOI) and Ronald Reagan Washington National Airport (DCA).

How far is Washington D.C. from Boise?

There are several ways to calculate distances between Boise and Washington D.C.. Here are two common methods:

Vincenty's formula (applied above)
  • 2048.476 miles
  • 3296.702 kilometers
  • 1780.077 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 2043.413 miles
  • 3288.554 kilometers
  • 1775.677 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A Boise Airport
City: Boise, ID
Country: United States Flag of United States
IATA Code: BOI
ICAO Code: KBOI
Coordinates: 43°33′51″N, 116°13′22″W

B Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W

Time difference and current local times

The time difference between Boise and Washington D.C. is 2 hours. Washington D.C. is 2 hours ahead of Boise.

Time Difference

Boise, ID

 MST

Washington D.C.

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 223 kg (491 pounds).

Frequent Flyer Miles Calculator

Boise (BOI) → Washington D.C. (DCA).

Distance:
2048
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2048

Round trip?