How far is Mengnai from Patna?

The distance between Patna (Jay Prakash Narayan Airport) and Mengnai (Huatugou Airport) is 932 miles / 1500 kilometers / 810 nautical miles.

The driving distance from Patna (PAT) to Mengnai (HTT) is 1670 miles / 2687 kilometers, and travel time by car is about 33 hours 9 minutes.

Distance from Patna to Mengnai

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

Vincenty's formula (applied above)

• 931.847 miles
• 1499.662 kilometers
• 809.753 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

• 933.850 miles
• 1502.885 kilometers
• 811.493 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 Patna to Mengnai?

The estimated flight time from Jay Prakash Narayan Airport to Huatugou Airport is 2 hours and 15 minutes.

What is the time difference between Patna and Mengnai?

The time difference between Patna and Mengnai is 2 hours 30 minutes. Mengnai is 2 hours 30 minutes ahead of Patna.

Flight carbon footprint between Jay Prakash Narayan Airport (PAT) and Huatugou Airport (HTT)

On average, flying from Patna to Mengnai generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Patna to Mengnai

See the map of the shortest flight path between Jay Prakash Narayan Airport (PAT) and Huatugou Airport (HTT).

Airport information

Origin	Jay Prakash Narayan Airport
City:	Patna
Country:	India
IATA Code:	PAT
ICAO Code:	VEPT
Coordinates:	25°35′28″N, 85°5′16″E

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