How far is Hami from Dong Hoi?

The distance between Dong Hoi (Dong Hoi Airport) and Hami (Hami Airport) is 1903 miles / 3063 kilometers / 1654 nautical miles.

The driving distance from Dong Hoi (VDH) to Hami (HMI) is 2446 miles / 3936 kilometers, and travel time by car is about 45 hours 5 minutes.

Distance from Dong Hoi to Hami

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

Vincenty's formula (applied above)

• 1903.009 miles
• 3062.596 kilometers
• 1653.669 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

• 1907.187 miles
• 3069.319 kilometers
• 1657.300 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 Dong Hoi to Hami?

The estimated flight time from Dong Hoi Airport to Hami Airport is 4 hours and 6 minutes.

What is the time difference between Dong Hoi and Hami?

The time difference between Dong Hoi and Hami is 1 hour. Hami is 1 hour ahead of Dong Hoi.

Flight carbon footprint between Dong Hoi Airport (VDH) and Hami Airport (HMI)

On average, flying from Dong Hoi to Hami generates about 209 kg of CO2 per passenger, and 209 kilograms equals 460 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dong Hoi to Hami

See the map of the shortest flight path between Dong Hoi Airport (VDH) and Hami Airport (HMI).

Airport information

Origin	Dong Hoi Airport
City:	Dong Hoi
Country:	Vietnam
IATA Code:	VDH
ICAO Code:	VVDH
Coordinates:	17°30′54″N, 106°35′26″E

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