# How far is Rayong from Lashio?

The distance between Lashio (Lashio Airport) and Rayong (U-Tapao International Airport) is 740 miles / 1191 kilometers / 643 nautical miles.

The driving distance from Lashio (LSH) to Rayong (UTP) is 1107 miles / 1782 kilometers, and travel time by car is about 21 hours 24 minutes.

740
Miles
1191
Kilometers
643
Nautical miles
1 h 54 min
129 kg

## Distance from Lashio to Rayong

There are several ways to calculate the distance from Lashio to Rayong. Here are two standard methods:

Vincenty's formula (applied above)
• 739.824 miles
• 1190.631 kilometers
• 642.890 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
• 742.886 miles
• 1195.559 kilometers
• 645.550 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 Lashio to Rayong?

The estimated flight time from Lashio Airport to U-Tapao International Airport is 1 hour and 54 minutes.

## Flight carbon footprint between Lashio Airport (LSH) and U-Tapao International Airport (UTP)

On average, flying from Lashio to Rayong generates about 129 kg of CO2 per passenger, and 129 kilograms equals 284 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Lashio to Rayong

See the map of the shortest flight path between Lashio Airport (LSH) and U-Tapao International Airport (UTP).

## Airport information

Origin Lashio Airport
City: Lashio
Country: Burma
IATA Code: LSH
ICAO Code: VYLS
Coordinates: 22°58′40″N, 97°45′7″E
Destination U-Tapao International Airport
City: Rayong
Country: Thailand
IATA Code: UTP
ICAO Code: VTBU
Coordinates: 12°40′47″N, 101°0′17″E