How far is Vientiane from Provo, UT?

The distance between Provo (Provo Municipal Airport) and Vientiane (Wattay International Airport) is 7862 miles / 12652 kilometers / 6832 nautical miles.

Distance from Provo to Vientiane

There are several ways to calculate the distance from Provo to Vientiane. Here are two standard methods:

Vincenty's formula (applied above)

• 7861.671 miles
• 12652.133 kilometers
• 6831.605 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

• 7850.302 miles
• 12633.836 kilometers
• 6821.726 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 Provo to Vientiane?

The estimated flight time from Provo Municipal Airport to Wattay International Airport is 15 hours and 23 minutes.

What is the time difference between Provo and Vientiane?

The time difference between Provo and Vientiane is 14 hours. Vientiane is 14 hours ahead of Provo.

Flight carbon footprint between Provo Municipal Airport (PVU) and Wattay International Airport (VTE)

On average, flying from Provo to Vientiane generates about 978 kg of CO2 per passenger, and 978 kilograms equals 2 157 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Provo to Vientiane

See the map of the shortest flight path between Provo Municipal Airport (PVU) and Wattay International Airport (VTE).

Airport information

Origin	Provo Municipal Airport
City:	Provo, UT
Country:	United States
IATA Code:	PVU
ICAO Code:	KPVU
Coordinates:	40°13′9″N, 111°43′22″W

Destination	Wattay International Airport
City:	Vientiane
Country:	Laos
IATA Code:	VTE
ICAO Code:	VLVT
Coordinates:	17°59′17″N, 102°33′46″E