How far is Dongying from Yan'an?

The distance between Yan'an (Yan'an Nanniwan Airport) and Dongying (Dongying Shengli Airport) is 520 miles / 837 kilometers / 452 nautical miles.

The driving distance from Yan'an (ENY) to Dongying (DOY) is 636 miles / 1023 kilometers, and travel time by car is about 11 hours 55 minutes.

Distance from Yan'an to Dongying

There are several ways to calculate the distance from Yan'an to Dongying. Here are two standard methods:

Vincenty's formula (applied above)

• 520.350 miles
• 837.422 kilometers
• 452.172 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

• 519.180 miles
• 835.539 kilometers
• 451.155 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 Yan'an to Dongying?

The estimated flight time from Yan'an Nanniwan Airport to Dongying Shengli Airport is 1 hour and 29 minutes.

What is the time difference between Yan'an and Dongying?

There is no time difference between Yan'an and Dongying.

Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Dongying Shengli Airport (DOY)

On average, flying from Yan'an to Dongying generates about 102 kg of CO2 per passenger, and 102 kilograms equals 224 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yan'an to Dongying

See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and Dongying Shengli Airport (DOY).

Airport information

Origin	Yan'an Nanniwan Airport
City:	Yan'an
Country:	China
IATA Code:	ENY
ICAO Code:	ZLYA
Coordinates:	36°28′35″N, 109°27′55″E

Destination	Dongying Shengli Airport
City:	Dongying
Country:	China
IATA Code:	DOY
ICAO Code:	ZSDY
Coordinates:	37°30′30″N, 118°47′16″E