How far is Dayong from Hami?

The distance between Hami (Hami Airport) and Dayong (Zhangjiajie Hehua International Airport) is 1330 miles / 2140 kilometers / 1155 nautical miles.

The driving distance from Hami (HMI) to Dayong (DYG) is 1683 miles / 2708 kilometers, and travel time by car is about 30 hours 36 minutes.

Distance from Hami to Dayong

There are several ways to calculate the distance from Hami to Dayong. Here are two standard methods:

Vincenty's formula (applied above)

• 1329.608 miles
• 2139.797 kilometers
• 1155.398 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

• 1329.556 miles
• 2139.713 kilometers
• 1155.353 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 Hami to Dayong?

The estimated flight time from Hami Airport to Zhangjiajie Hehua International Airport is 3 hours and 1 minutes.

What is the time difference between Hami and Dayong?

There is no time difference between Hami and Dayong.

Flight carbon footprint between Hami Airport (HMI) and Zhangjiajie Hehua International Airport (DYG)

On average, flying from Hami to Dayong generates about 169 kg of CO2 per passenger, and 169 kilograms equals 372 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hami to Dayong

See the map of the shortest flight path between Hami Airport (HMI) and Zhangjiajie Hehua International Airport (DYG).

Airport information

Origin	Hami Airport
City:	Hami
Country:	China
IATA Code:	HMI
ICAO Code:	ZWHM
Coordinates:	42°50′29″N, 93°40′9″E

Destination	Zhangjiajie Hehua International Airport
City:	Dayong
Country:	China
IATA Code:	DYG
ICAO Code:	ZGDY
Coordinates:	29°6′10″N, 110°26′34″E