How far is Chaoyang from Haiphong?

The distance between Haiphong (Cat Bi International Airport) and Chaoyang (Chaoyang Airport) is 1637 miles / 2635 kilometers / 1423 nautical miles.

Distance from Haiphong to Chaoyang

There are several ways to calculate the distance from Haiphong to Chaoyang. Here are two standard methods:

Vincenty's formula (applied above)

• 1637.385 miles
• 2635.116 kilometers
• 1422.849 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

• 1640.155 miles
• 2639.573 kilometers
• 1425.255 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 Haiphong to Chaoyang?

The estimated flight time from Cat Bi International Airport to Chaoyang Airport is 3 hours and 36 minutes.

What is the time difference between Haiphong and Chaoyang?

The time difference between Haiphong and Chaoyang is 1 hour. Chaoyang is 1 hour ahead of Haiphong.

Flight carbon footprint between Cat Bi International Airport (HPH) and Chaoyang Airport (CHG)

On average, flying from Haiphong to Chaoyang generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Haiphong to Chaoyang

See the map of the shortest flight path between Cat Bi International Airport (HPH) and Chaoyang Airport (CHG).

Airport information

Origin	Cat Bi International Airport
City:	Haiphong
Country:	Vietnam
IATA Code:	HPH
ICAO Code:	VVCI
Coordinates:	20°49′9″N, 106°43′29″E

Destination	Chaoyang Airport
City:	Chaoyang
Country:	China
IATA Code:	CHG
ICAO Code:	ZYCY
Coordinates:	41°32′17″N, 120°26′5″E