How far is Chifeng from Dong Hoi?

The distance between Dong Hoi (Dong Hoi Airport) and Chifeng (Chifeng Yulong Airport) is 1852 miles / 2980 kilometers / 1609 nautical miles.

The driving distance from Dong Hoi (VDH) to Chifeng (CIF) is 2233 miles / 3593 kilometers, and travel time by car is about 40 hours 54 minutes.

Distance from Dong Hoi to Chifeng

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

Vincenty's formula (applied above)

• 1851.693 miles
• 2980.010 kilometers
• 1609.077 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

• 1855.885 miles
• 2986.758 kilometers
• 1612.720 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 Chifeng?

The estimated flight time from Dong Hoi Airport to Chifeng Yulong Airport is 4 hours and 0 minutes.

What is the time difference between Dong Hoi and Chifeng?

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

Flight carbon footprint between Dong Hoi Airport (VDH) and Chifeng Yulong Airport (CIF)

On average, flying from Dong Hoi to Chifeng generates about 204 kg of CO2 per passenger, and 204 kilograms equals 450 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 Chifeng

See the map of the shortest flight path between Dong Hoi Airport (VDH) and Chifeng Yulong Airport (CIF).

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	Chifeng Yulong Airport
City:	Chifeng
Country:	China
IATA Code:	CIF
ICAO Code:	ZBCF
Coordinates:	42°14′6″N, 118°54′28″E