Air Miles Calculator logo

How far is St Etienne from Washington D.C.?

The distance between Washington D.C. (Ronald Reagan Washington National Airport) and St Etienne (Saint-Étienne–Bouthéon Airport) is 4018 miles / 6466 kilometers / 3491 nautical miles.

Ronald Reagan Washington National Airport – Saint-Étienne–Bouthéon Airport

Distance arrow
4018
Miles
Distance arrow
6466
Kilometers
Distance arrow
3491
Nautical miles

Search flights

Distance from Washington D.C. to St Etienne

There are several ways to calculate the distance from Washington D.C. to St Etienne. Here are two standard methods:

Vincenty's formula (applied above)
  • 4017.664 miles
  • 6465.803 kilometers
  • 3491.254 nautical miles

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

Haversine formula
  • 4007.383 miles
  • 6449.257 kilometers
  • 3482.320 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).

How long does it take to fly from Washington D.C. to St Etienne?

The estimated flight time from Ronald Reagan Washington National Airport to Saint-Étienne–Bouthéon Airport is 8 hours and 6 minutes.

Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Saint-Étienne–Bouthéon Airport (EBU)

On average, flying from Washington D.C. to St Etienne generates about 459 kg of CO2 per passenger, and 459 kilograms equals 1 011 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Washington D.C. to St Etienne

See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Saint-Étienne–Bouthéon Airport (EBU).

Airport information

Origin 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
Destination Saint-Étienne–Bouthéon Airport
City: St Etienne
Country: France Flag of France
IATA Code: EBU
ICAO Code: LFMH
Coordinates: 45°32′26″N, 4°17′47″E