# Distance between Nanyang (NNY) and Chengde (CDE)

Flight distance from Nanyang to Chengde (Nanyang Jiangying Airport – Chengde Puning Airport) is 637 miles / 1025 kilometers / 554 nautical miles. Estimated flight time is 1 hour 42 minutes.

Driving distance from Nanyang (NNY) to Chengde (CDE) is 728 miles / 1171 kilometers and travel time by car is about 12 hours 28 minutes.

## Map of flight path and driving directions from Nanyang to Chengde.

Shortest flight path between Nanyang Jiangying Airport (NNY) and Chengde Puning Airport (CDE).

## How far is Chengde from Nanyang?

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

Vincenty's formula (applied above)
• 637.037 miles
• 1025.212 kilometers
• 553.570 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
• 637.670 miles
• 1026.230 kilometers
• 554.120 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 Chengde Puning Airport
City: Chengde
Country: China
IATA Code: CDE
ICAO Code: ZBCD
Coordinates: 41°7′21″N, 118°4′26″E

## Time difference and current local times

There is no time difference between Nanyang and Chengde.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 117 kg (259 pounds).

## Frequent Flyer Miles Calculator

Nanyang (NNY) → Chengde (CDE).

Distance:
637
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
637

Round trip?