How far is Phetchabun from Dong Hoi?

The distance between Dong Hoi (Dong Hoi Airport) and Phetchabun (Phetchabun Airport) is 361 miles / 582 kilometers / 314 nautical miles.

The driving distance from Dong Hoi (VDH) to Phetchabun (PHY) is 520 miles / 837 kilometers, and travel time by car is about 11 hours 16 minutes.

Distance from Dong Hoi to Phetchabun

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

Vincenty's formula (applied above)

• 361.447 miles
• 581.692 kilometers
• 314.089 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

• 360.995 miles
• 580.965 kilometers
• 313.696 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 Phetchabun?

The estimated flight time from Dong Hoi Airport to Phetchabun Airport is 1 hour and 11 minutes.

What is the time difference between Dong Hoi and Phetchabun?

There is no time difference between Dong Hoi and Phetchabun.

Flight carbon footprint between Dong Hoi Airport (VDH) and Phetchabun Airport (PHY)

On average, flying from Dong Hoi to Phetchabun generates about 78 kg of CO2 per passenger, and 78 kilograms equals 172 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 Phetchabun

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

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	Phetchabun Airport
City:	Phetchabun
Country:	Thailand
IATA Code:	PHY
ICAO Code:	VTPB
Coordinates:	16°40′33″N, 101°11′41″E