How far is Delingha from Qui Nhon?

The distance between Qui Nhon (Phu Cat Airport) and Delingha (Delingha Airport) is 1753 miles / 2821 kilometers / 1523 nautical miles.

The driving distance from Qui Nhon (UIH) to Delingha (HXD) is 2300 miles / 3701 kilometers, and travel time by car is about 43 hours 31 minutes.

Distance from Qui Nhon to Delingha

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

Vincenty's formula (applied above)

• 1752.726 miles
• 2820.739 kilometers
• 1523.077 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

• 1757.503 miles
• 2828.427 kilometers
• 1527.228 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 Delingha?

The estimated flight time from Phu Cat Airport to Delingha Airport is 3 hours and 49 minutes.

What is the time difference between Qui Nhon and Delingha?

The time difference between Qui Nhon and Delingha is 1 hour. Delingha is 1 hour ahead of Qui Nhon.

Flight carbon footprint between Phu Cat Airport (UIH) and Delingha Airport (HXD)

On average, flying from Qui Nhon to Delingha generates about 196 kg of CO2 per passenger, and 196 kilograms equals 433 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 Delingha

See the map of the shortest flight path between Phu Cat Airport (UIH) and Delingha Airport (HXD).

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	Delingha Airport
City:	Delingha
Country:	China
IATA Code:	HXD
ICAO Code:	ZLDL
Coordinates:	37°7′31″N, 97°16′7″E