# How far is Dong Hoi from Qui Nhon?

Distance between Qui Nhon (Phu Cat Airport) and Dong Hoi (Dong Hoi Airport) is 294 miles / 473 kilometers / 256 nautical miles. Estimated flight time is 1 hour 3 minutes.

Driving distance from Qui Nhon (UIH) to Dong Hoi (VDH) is 345 miles / 556 kilometers and travel time by car is about 6 hours 52 minutes.

294
Miles
473
Kilometers
256
Nautical miles
1 h 3 min

## Distance from Qui Nhon to Dong Hoi

There are several ways to calculate distance from Qui Nhon to Dong Hoi. Here are two common methods:

Vincenty's formula (applied above)
• 294.208 miles
• 473.483 kilometers
• 255.660 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 295.078 miles
• 474.882 kilometers
• 256.416 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 Qui Nhon to Dong Hoi?

Estimated flight time from Phu Cat Airport to Dong Hoi Airport is 1 hour 3 minutes.

## What is the time difference between Qui Nhon and Dong Hoi?

There is no time difference between Qui Nhon and Dong Hoi.

## Flight carbon footprint between Phu Cat Airport (UIH) and Dong Hoi Airport (VDH)

On average flying from Qui Nhon to Dong Hoi generates about 68 kg of CO2 per passenger, 68 kilograms is equal to 151 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Qui Nhon to Dong Hoi

Shortest flight path between Phu Cat Airport (UIH) and Dong Hoi Airport (VDH).

## Airport information

Origin Phu Cat Airport
City: Qui Nhon
Country: Vietnam
IATA Code: UIH
ICAO Code: VVPC
Coordinates: 13°57′17″N, 109°2′31″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