# How far is Qui Nhon from Dong Hoi?

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

Driving distance from Dong Hoi (VDH) to Qui Nhon (UIH) is 344 miles / 554 kilometers and travel time by car is about 6 hours 51 minutes.

294
Miles
473
Kilometers
256
Nautical miles
1 h 3 min

## Distance from Dong Hoi to Qui Nhon

There are several ways to calculate distance from Dong Hoi to Qui Nhon. 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 Dong Hoi to Qui Nhon?

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

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

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

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

On average flying from Dong Hoi to Qui Nhon 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 Dong Hoi to Qui Nhon

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

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