How far is Yan'an from Dongying?

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

The driving distance from Dongying (DOY) to Yan'an (ENY) is 644 miles / 1037 kilometers, and travel time by car is about 11 hours 57 minutes.

Distance from Dongying to Yan'an

There are several ways to calculate the distance from Dongying to Yan'an. 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 Dongying to Yan'an?

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

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

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

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

On average, flying from Dongying to Yan'an 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 Dongying to Yan'an

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

Airport information

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

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