# 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..

Washington D.C.
Hot Springs

EDT

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
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
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?