How far is Dong Hoi from Qiemo?

The distance between Qiemo (Qiemo Yudu Airport) and Dong Hoi (Dong Hoi Airport) is 1909 miles / 3072 kilometers / 1659 nautical miles.

The driving distance from Qiemo (IQM) to Dong Hoi (VDH) is 2693 miles / 4334 kilometers, and travel time by car is about 51 hours 49 minutes.

Distance from Qiemo to Dong Hoi

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

Vincenty's formula (applied above)

• 1908.737 miles
• 3071.815 kilometers
• 1658.647 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

• 1910.715 miles
• 3074.997 kilometers
• 1660.366 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 Qiemo to Dong Hoi?

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

What is the time difference between Qiemo and Dong Hoi?

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

Flight carbon footprint between Qiemo Yudu Airport (IQM) and Dong Hoi Airport (VDH)

On average, flying from Qiemo to Dong Hoi generates about 209 kg of CO2 per passenger, and 209 kilograms equals 461 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Qiemo Yudu Airport (IQM) and Dong Hoi Airport (VDH).

Airport information

Origin	Qiemo Yudu Airport
City:	Qiemo
Country:	China
IATA Code:	IQM
ICAO Code:	ZWCM
Coordinates:	38°8′57″N, 85°31′58″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