How far is Dong Hoi from Ulanqab?

The distance between Ulanqab (Ulanqab Jining Airport) and Dong Hoi (Dong Hoi Airport) is 1672 miles / 2691 kilometers / 1453 nautical miles.

The driving distance from Ulanqab (UCB) to Dong Hoi (VDH) is 2072 miles / 3334 kilometers, and travel time by car is about 37 hours 49 minutes.

Distance from Ulanqab to Dong Hoi

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

Vincenty's formula (applied above)

• 1672.144 miles
• 2691.055 kilometers
• 1453.053 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

• 1676.907 miles
• 2698.720 kilometers
• 1457.192 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 Ulanqab to Dong Hoi?

The estimated flight time from Ulanqab Jining Airport to Dong Hoi Airport is 3 hours and 39 minutes.

What is the time difference between Ulanqab and Dong Hoi?

The time difference between Ulanqab and Dong Hoi is 1 hour. Dong Hoi is 1 hour behind Ulanqab.

Flight carbon footprint between Ulanqab Jining Airport (UCB) and Dong Hoi Airport (VDH)

On average, flying from Ulanqab to Dong Hoi generates about 191 kg of CO2 per passenger, and 191 kilograms equals 420 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Ulanqab Jining Airport (UCB) and Dong Hoi Airport (VDH).

Airport information

Origin	Ulanqab Jining Airport
City:	Ulanqab
Country:	China
IATA Code:	UCB
ICAO Code:	ZBUC
Coordinates:	41°7′46″N, 113°6′29″E

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