How far is Qui Nhon from Ha Long?

The distance between Ha Long (Van Don International Airport) and Qui Nhon (Phu Cat Airport) is 504 miles / 811 kilometers / 438 nautical miles.

The driving distance from Ha Long (VDO) to Qui Nhon (UIH) is 729 miles / 1173 kilometers, and travel time by car is about 14 hours 33 minutes.

Distance from Ha Long to Qui Nhon

There are several ways to calculate the distance from Ha Long to Qui Nhon. Here are two standard methods:

Vincenty's formula (applied above)

• 504.145 miles
• 811.342 kilometers
• 438.090 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

• 506.368 miles
• 814.921 kilometers
• 440.022 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 Ha Long to Qui Nhon?

The estimated flight time from Van Don International Airport to Phu Cat Airport is 1 hour and 27 minutes.

What is the time difference between Ha Long and Qui Nhon?

There is no time difference between Ha Long and Qui Nhon.

Flight carbon footprint between Van Don International Airport (VDO) and Phu Cat Airport (UIH)

On average, flying from Ha Long to Qui Nhon generates about 99 kg of CO2 per passenger, and 99 kilograms equals 219 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ha Long to Qui Nhon

See the map of the shortest flight path between Van Don International Airport (VDO) and Phu Cat Airport (UIH).

Airport information

Origin	Van Don International Airport
City:	Ha Long
Country:	Vietnam
IATA Code:	VDO
ICAO Code:	VVVD
Coordinates:	21°7′4″N, 107°24′51″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