How far is Yan'an from Qui Nhon?

The distance between Qui Nhon (Phu Cat Airport) and Yan'an (Yan'an Nanniwan Airport) is 1551 miles / 2495 kilometers / 1347 nautical miles.

The driving distance from Qui Nhon (UIH) to Yan'an (ENY) is 1983 miles / 3191 kilometers, and travel time by car is about 37 hours 17 minutes.

Distance from Qui Nhon to Yan'an

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

Vincenty's formula (applied above)

• 1550.566 miles
• 2495.394 kilometers
• 1347.405 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

• 1556.300 miles
• 2504.622 kilometers
• 1352.388 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 Qui Nhon to Yan'an?

The estimated flight time from Phu Cat Airport to Yan'an Nanniwan Airport is 3 hours and 26 minutes.

What is the time difference between Qui Nhon and Yan'an?

The time difference between Qui Nhon and Yan'an is 1 hour. Yan'an is 1 hour ahead of Qui Nhon.

Flight carbon footprint between Phu Cat Airport (UIH) and Yan'an Nanniwan Airport (ENY)

On average, flying from Qui Nhon to Yan'an generates about 183 kg of CO2 per passenger, and 183 kilograms equals 403 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Phu Cat Airport (UIH) and Yan'an Nanniwan Airport (ENY).

Airport information

Origin	Phu Cat Airport
City:	Qui Nhon
Country:	Vietnam
IATA Code:	UIH
ICAO Code:	VVPC
Coordinates:	13°57′17″N, 109°2′31″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