How far is Galway from Washington D.C.?

The distance between Washington D.C. (Washington Dulles International Airport) and Galway (Galway Airport) is 3298 miles / 5307 kilometers / 2866 nautical miles.

Distance from Washington D.C. to Galway

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

Vincenty's formula (applied above)

• 3297.687 miles
• 5307.113 kilometers
• 2865.612 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

• 3289.314 miles
• 5293.638 kilometers
• 2858.336 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 Galway?

The estimated flight time from Washington Dulles International Airport to Galway Airport is 6 hours and 44 minutes.

What is the time difference between Washington D.C. and Galway?

The time difference between Washington D.C. and Galway is 5 hours. Galway is 5 hours ahead of Washington D.C..

Flight carbon footprint between Washington Dulles International Airport (IAD) and Galway Airport (GWY)

On average, flying from Washington D.C. to Galway generates about 370 kg of CO2 per passenger, and 370 kilograms equals 816 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 Galway

See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Galway Airport (GWY).

Airport information

Origin	Washington Dulles International Airport
City:	Washington D.C.
Country:	United States
IATA Code:	IAD
ICAO Code:	KIAD
Coordinates:	38°56′40″N, 77°27′20″W

Destination	Galway Airport
City:	Galway
Country:	Ireland
IATA Code:	GWY
ICAO Code:	EICM
Coordinates:	53°18′0″N, 8°56′29″W