Distance between Nanyang (NNY) and Mengnai (HTT)

Flight distance from Nanyang to Mengnai (Nanyang Jiangying Airport – Huatugou Airport) is 1274 miles / 2051 kilometers / 1107 nautical miles. Estimated flight time is 2 hours 54 minutes.

Driving distance from Nanyang (NNY) to Mengnai (HTT) is 1492 miles / 2401 kilometers and travel time by car is about 25 hours 51 minutes.

Map of flight path and driving directions from Nanyang to Mengnai.

Shortest flight path between Nanyang Jiangying Airport (NNY) and Huatugou Airport (HTT).

How far is Mengnai from Nanyang?

There are several ways to calculate distances between Nanyang and Mengnai. Here are two common methods:

Vincenty's formula (applied above)
• 1274.413 miles
• 2050.969 kilometers
• 1107.435 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1271.999 miles
• 2047.084 kilometers
• 1105.337 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).

Airport information

A Nanyang Jiangying Airport
City: Nanyang
Country: China
IATA Code: NNY
ICAO Code: ZHNY
Coordinates: 32°58′50″N, 112°36′53″E

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

Time difference and current local times

There is no time difference between Nanyang and Mengnai.

CST

CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 165 kg (364 pounds).

Frequent Flyer Miles Calculator

Nanyang (NNY) → Mengnai (HTT).

Distance:
1274
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1274

Round trip?