How far is Tacheng from Washington D.C.?

The distance between Washington D.C. (Washington Dulles International Airport) and Tacheng (Tacheng Airport) is 6419 miles / 10331 kilometers / 5578 nautical miles.

Distance from Washington D.C. to Tacheng

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

Vincenty's formula (applied above)

• 6419.321 miles
• 10330.896 kilometers
• 5578.237 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

• 6403.460 miles
• 10305.371 kilometers
• 5564.455 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 Tacheng?

The estimated flight time from Washington Dulles International Airport to Tacheng Airport is 12 hours and 39 minutes.

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

The time difference between Washington D.C. and Tacheng is 11 hours. Tacheng is 11 hours ahead of Washington D.C..

Flight carbon footprint between Washington Dulles International Airport (IAD) and Tacheng Airport (TCG)

On average, flying from Washington D.C. to Tacheng generates about 774 kg of CO2 per passenger, and 774 kilograms equals 1 706 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 Tacheng

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

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	Tacheng Airport
City:	Tacheng
Country:	China
IATA Code:	TCG
ICAO Code:	ZWTC
Coordinates:	46°40′21″N, 83°20′26″E