How far is Dandong from Saidpur?

The distance between Saidpur (Saidpur Airport) and Dandong (Dandong Langtou Airport) is 2260 miles / 3637 kilometers / 1964 nautical miles.

The driving distance from Saidpur (SPD) to Dandong (DDG) is 3209 miles / 5164 kilometers, and travel time by car is about 59 hours 17 minutes.

Distance from Saidpur to Dandong

There are several ways to calculate the distance from Saidpur to Dandong. Here are two standard methods:

Vincenty's formula (applied above)

• 2259.793 miles
• 3636.784 kilometers
• 1963.706 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

• 2257.068 miles
• 3632.399 kilometers
• 1961.338 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 Saidpur to Dandong?

The estimated flight time from Saidpur Airport to Dandong Langtou Airport is 4 hours and 46 minutes.

What is the time difference between Saidpur and Dandong?

The time difference between Saidpur and Dandong is 2 hours. Dandong is 2 hours ahead of Saidpur.

Flight carbon footprint between Saidpur Airport (SPD) and Dandong Langtou Airport (DDG)

On average, flying from Saidpur to Dandong generates about 247 kg of CO2 per passenger, and 247 kilograms equals 545 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Saidpur to Dandong

See the map of the shortest flight path between Saidpur Airport (SPD) and Dandong Langtou Airport (DDG).

Airport information

Origin	Saidpur Airport
City:	Saidpur
Country:	Bangladesh
IATA Code:	SPD
ICAO Code:	VGSD
Coordinates:	25°45′33″N, 88°54′32″E

Destination	Dandong Langtou Airport
City:	Dandong
Country:	China
IATA Code:	DDG
ICAO Code:	ZYDD
Coordinates:	40°1′28″N, 124°17′9″E