How far is Mengnai from Qui Nhon?

The distance between Qui Nhon (Phu Cat Airport) and Mengnai (Huatugou Airport) is 2008 miles / 3231 kilometers / 1745 nautical miles.

The driving distance from Qui Nhon (UIH) to Mengnai (HTT) is 2648 miles / 4262 kilometers, and travel time by car is about 51 hours 18 minutes.

Distance from Qui Nhon to Mengnai

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

Vincenty's formula (applied above)

• 2007.929 miles
• 3231.448 kilometers
• 1744.842 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

• 2011.791 miles
• 3237.664 kilometers
• 1748.199 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 Mengnai?

The estimated flight time from Phu Cat Airport to Huatugou Airport is 4 hours and 18 minutes.

What is the time difference between Qui Nhon and Mengnai?

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

Flight carbon footprint between Phu Cat Airport (UIH) and Huatugou Airport (HTT)

On average, flying from Qui Nhon to Mengnai generates about 219 kg of CO2 per passenger, and 219 kilograms equals 482 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 Mengnai

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

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	Huatugou Airport
City:	Mengnai
Country:	China
IATA Code:	HTT
ICAO Code:	ZLHX
Coordinates:	38°12′7″N, 90°50′29″E