How far is Chiang Rai from Provo, UT?

The distance between Provo (Provo Municipal Airport) and Chiang Rai (Chiang Rai International Airport) is 7820 miles / 12586 kilometers / 6796 nautical miles.

Distance from Provo to Chiang Rai

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

Vincenty's formula (applied above)

• 7820.344 miles
• 12585.624 kilometers
• 6795.694 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

• 7808.473 miles
• 12566.519 kilometers
• 6785.377 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 Chiang Rai?

The estimated flight time from Provo Municipal Airport to Chiang Rai International Airport is 15 hours and 18 minutes.

What is the time difference between Provo and Chiang Rai?

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

Flight carbon footprint between Provo Municipal Airport (PVU) and Chiang Rai International Airport (CEI)

On average, flying from Provo to Chiang Rai generates about 972 kg of CO2 per passenger, and 972 kilograms equals 2 143 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Provo to Chiang Rai

See the map of the shortest flight path between Provo Municipal Airport (PVU) and Chiang Rai International Airport (CEI).

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	Chiang Rai International Airport
City:	Chiang Rai
Country:	Thailand
IATA Code:	CEI
ICAO Code:	VTCT
Coordinates:	19°57′8″N, 99°52′58″E