How far is Haikou from Mengnai?

The distance between Mengnai (Huatugou Airport) and Haikou (Haikou Meilan International Airport) is 1722 miles / 2771 kilometers / 1496 nautical miles.

The driving distance from Mengnai (HTT) to Haikou (HAK) is 2166 miles / 3486 kilometers, and travel time by car is about 45 hours 48 minutes.

Distance from Mengnai to Haikou

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

Vincenty's formula (applied above)

• 1722.021 miles
• 2771.324 kilometers
• 1496.395 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

• 1723.423 miles
• 2773.581 kilometers
• 1497.614 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 Mengnai to Haikou?

The estimated flight time from Huatugou Airport to Haikou Meilan International Airport is 3 hours and 45 minutes.

What is the time difference between Mengnai and Haikou?

There is no time difference between Mengnai and Haikou.

Flight carbon footprint between Huatugou Airport (HTT) and Haikou Meilan International Airport (HAK)

On average, flying from Mengnai to Haikou generates about 194 kg of CO2 per passenger, and 194 kilograms equals 428 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Mengnai to Haikou

See the map of the shortest flight path between Huatugou Airport (HTT) and Haikou Meilan International Airport (HAK).

Airport information

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

Destination	Haikou Meilan International Airport
City:	Haikou
Country:	China
IATA Code:	HAK
ICAO Code:	ZJHK
Coordinates:	19°56′5″N, 110°27′32″E