# How far is Mengnai from Chengde?

The distance between Chengde (Chengde Puning Airport) and Mengnai (Huatugou Airport) is 1460 miles / 2350 kilometers / 1269 nautical miles.

The driving distance from Chengde (CDE) to Mengnai (HTT) is 1834 miles / 2952 kilometers, and travel time by car is about 34 hours 12 minutes.

1460
Miles
2350
Kilometers
1269
Nautical miles
3 h 15 min
177 kg

## Distance from Chengde to Mengnai

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

Vincenty's formula (applied above)
• 1459.929 miles
• 2349.528 kilometers
• 1268.644 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
• 1456.419 miles
• 2343.880 kilometers
• 1265.594 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 Chengde to Mengnai?

The estimated flight time from Chengde Puning Airport to Huatugou Airport is 3 hours and 15 minutes.

## Flight carbon footprint between Chengde Puning Airport (CDE) and Huatugou Airport (HTT)

On average, flying from Chengde to Mengnai generates about 177 kg of CO2 per passenger, and 177 kilograms equals 390 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Chengde to Mengnai

See the map of the shortest flight path between Chengde Puning Airport (CDE) and Huatugou Airport (HTT).

## Airport information

Origin Chengde Puning Airport
City: Chengde
Country: China
IATA Code: CDE
ICAO Code: ZBCD
Coordinates: 41°7′21″N, 118°4′26″E
Destination Huatugou Airport
City: Mengnai
Country: China
IATA Code: HTT
ICAO Code: ZLHX
Coordinates: 38°12′7″N, 90°50′29″E