How far is Dong Hoi from Zhaotong?

The distance between Zhaotong (Zhaotong Airport) and Dong Hoi (Dong Hoi Airport) is 699 miles / 1125 kilometers / 607 nautical miles.

The driving distance from Zhaotong (ZAT) to Dong Hoi (VDH) is 912 miles / 1467 kilometers, and travel time by car is about 17 hours 7 minutes.

Distance from Zhaotong to Dong Hoi

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

Vincenty's formula (applied above)

• 698.921 miles
• 1124.805 kilometers
• 607.346 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

• 701.538 miles
• 1129.017 kilometers
• 609.620 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 Zhaotong to Dong Hoi?

The estimated flight time from Zhaotong Airport to Dong Hoi Airport is 1 hour and 49 minutes.

What is the time difference between Zhaotong and Dong Hoi?

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

Flight carbon footprint between Zhaotong Airport (ZAT) and Dong Hoi Airport (VDH)

On average, flying from Zhaotong to Dong Hoi generates about 124 kg of CO2 per passenger, and 124 kilograms equals 274 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Zhaotong Airport
City:	Zhaotong
Country:	China
IATA Code:	ZAT
ICAO Code:	ZPZT
Coordinates:	27°19′32″N, 103°45′17″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