Air Miles Calculator

Distance between Washington D.C. (DCA) and Hot Springs, AR (HOT)

Distance from Washington D.C. to Hot Springs (Ronald Reagan Washington National Airport – Memorial Field Airport) is 940 miles / 1513 kilometers / 817 nautical miles.

How far is Hot Springs from Washington D.C.?

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

Vincenty's formula (applied above)
  • 940.135 miles
  • 1513.001 kilometers
  • 816.955 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
  • 938.383 miles
  • 1510.181 kilometers
  • 815.433 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).

Flight duration

Estimated flight time from Ronald Reagan Washington National Airport (DCA) to Memorial Field Airport (HOT) is 2 hours 16 minutes.

Time difference and current local times

The time difference between Washington D.C. and Hot Springs is 1 hour. Hot Springs is 1 hour behind Washington D.C..

Time Difference

Washington D.C.
Hot Springs

Washington D.C.

 EDT

Hot Springs, AR

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 147 kg (323 pounds).

Airport information


A 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

B Memorial Field Airport
City: Hot Springs, AR
Country: United States Flag of United States
IATA Code: HOT
ICAO Code: KHOT
Coordinates: 34°28′40″N, 93°5′46″W

Washington D.C. to Hot Springs flight path

Shortest flight path between Ronald Reagan Washington National Airport (DCA) and Memorial Field Airport (HOT).

Frequent Flyer Miles Calculator

Washington D.C. (DCA) → Hot Springs (HOT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
940
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
940

Round trip?