# How far is Heihe from Chengde?

The distance between Chengde (Chengde Puning Airport) and Heihe (Heihe Aihui Airport) is 767 miles / 1235 kilometers / 667 nautical miles.

The driving distance from Chengde (CDE) to Heihe (HEK) is 927 miles / 1492 kilometers, and travel time by car is about 17 hours 6 minutes.

767
Miles
1235
Kilometers
667
Nautical miles
1 h 57 min
132 kg

## Distance from Chengde to Heihe

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

Vincenty's formula (applied above)
• 767.279 miles
• 1234.817 kilometers
• 666.748 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
• 766.784 miles
• 1234.019 kilometers
• 666.317 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 Heihe?

The estimated flight time from Chengde Puning Airport to Heihe Aihui Airport is 1 hour and 57 minutes.

## Flight carbon footprint between Chengde Puning Airport (CDE) and Heihe Aihui Airport (HEK)

On average, flying from Chengde to Heihe generates about 132 kg of CO2 per passenger, and 132 kilograms equals 290 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 Heihe

See the map of the shortest flight path between Chengde Puning Airport (CDE) and Heihe Aihui Airport (HEK).

## 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 Heihe Aihui Airport
City: Heihe
Country: China
IATA Code: HEK
ICAO Code: ZYHE
Coordinates: 50°10′17″N, 127°18′31″E