How far is Washington D.C. from Sapporo?

The distance between Sapporo (Okadama Airport) and Washington D.C. (Washington Dulles International Airport) is 6284 miles / 10112 kilometers / 5460 nautical miles.

Distance from Sapporo to Washington D.C.

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

Vincenty's formula (applied above)

• 6283.560 miles
• 10112.409 kilometers
• 5460.264 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

• 6268.388 miles
• 10087.993 kilometers
• 5447.081 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 Sapporo to Washington D.C.?

The estimated flight time from Okadama Airport to Washington Dulles International Airport is 12 hours and 23 minutes.

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

The time difference between Sapporo and Washington D.C. is 14 hours. Washington D.C. is 14 hours behind Sapporo.

Flight carbon footprint between Okadama Airport (OKD) and Washington Dulles International Airport (IAD)

On average, flying from Sapporo to Washington D.C. generates about 755 kg of CO2 per passenger, and 755 kilograms equals 1 665 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sapporo to Washington D.C.

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

Airport information

Origin	Okadama Airport
City:	Sapporo
Country:	Japan
IATA Code:	OKD
ICAO Code:	RJCO
Coordinates:	43°6′57″N, 141°22′48″E

Destination	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