How far is New Haven, CT, from Changchun?

The distance between Changchun (Changchun Longjia International Airport) and New Haven (Tweed New Haven Airport) is 6450 miles / 10381 kilometers / 5605 nautical miles.

Distance from Changchun to New Haven

There are several ways to calculate the distance from Changchun to New Haven. Here are two standard methods:

Vincenty's formula (applied above)

• 6450.185 miles
• 10380.566 kilometers
• 5605.057 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

• 6434.175 miles
• 10354.800 kilometers
• 5591.145 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 Changchun to New Haven?

The estimated flight time from Changchun Longjia International Airport to Tweed New Haven Airport is 12 hours and 42 minutes.

What is the time difference between Changchun and New Haven?

The time difference between Changchun and New Haven is 13 hours. New Haven is 13 hours behind Changchun.

Flight carbon footprint between Changchun Longjia International Airport (CGQ) and Tweed New Haven Airport (HVN)

On average, flying from Changchun to New Haven generates about 778 kg of CO2 per passenger, and 778 kilograms equals 1 716 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Changchun to New Haven

See the map of the shortest flight path between Changchun Longjia International Airport (CGQ) and Tweed New Haven Airport (HVN).

Airport information

Origin	Changchun Longjia International Airport
City:	Changchun
Country:	China
IATA Code:	CGQ
ICAO Code:	ZYCC
Coordinates:	43°59′46″N, 125°41′5″E

Destination	Tweed New Haven Airport
City:	New Haven, CT
Country:	United States
IATA Code:	HVN
ICAO Code:	KHVN
Coordinates:	41°15′49″N, 72°53′12″W