How far is Hami from Dayong?

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

The driving distance from Dayong (DYG) to Hami (HMI) is 1677 miles / 2699 kilometers, and travel time by car is about 30 hours 26 minutes.

Distance from Dayong to Hami

There are several ways to calculate the distance from Dayong to Hami. 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 Dayong to Hami?

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

What is the time difference between Dayong and Hami?

There is no time difference between Dayong and Hami.

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

On average, flying from Dayong to Hami 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 Dayong to Hami

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

Airport information

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

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