How far is Lampang from Washington D.C.?

The distance between Washington D.C. (Washington Dulles International Airport) and Lampang (Lampang Airport) is 8490 miles / 13663 kilometers / 7377 nautical miles.

Distance from Washington D.C. to Lampang

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

Vincenty's formula (applied above)

• 8489.648 miles
• 13662.765 kilometers
• 7377.303 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

• 8478.716 miles
• 13645.170 kilometers
• 7367.803 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 Lampang?

The estimated flight time from Washington Dulles International Airport to Lampang Airport is 16 hours and 34 minutes.

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

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

Flight carbon footprint between Washington Dulles International Airport (IAD) and Lampang Airport (LPT)

On average, flying from Washington D.C. to Lampang generates about 1 071 kg of CO2 per passenger, and 1 071 kilograms equals 2 360 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 Lampang

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

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	Lampang Airport
City:	Lampang
Country:	Thailand
IATA Code:	LPT
ICAO Code:	VTCL
Coordinates:	18°16′15″N, 99°30′15″E