# How far is Chiang Rai from Lashio?

The distance between Lashio (Lashio Airport) and Chiang Rai (Chiang Rai International Airport) is 249 miles / 401 kilometers / 217 nautical miles.

The driving distance from Lashio (LSH) to Chiang Rai (CEI) is 428 miles / 688 kilometers, and travel time by car is about 10 hours 31 minutes.

249
Miles
401
Kilometers
217
Nautical miles

## Distance from Lashio to Chiang Rai

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

Vincenty's formula (applied above)
• 249.308 miles
• 401.222 kilometers
• 216.643 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
• 249.931 miles
• 402.225 kilometers
• 217.184 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 Chiang Rai?

The estimated flight time from Lashio Airport to Chiang Rai International Airport is 58 minutes.

## Flight carbon footprint between Lashio Airport (LSH) and Chiang Rai International Airport (CEI)

On average, flying from Lashio to Chiang Rai generates about 62 kg of CO2 per passenger, and 62 kilograms equals 136 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 Chiang Rai

See the map of the shortest flight path between Lashio Airport (LSH) and Chiang Rai International Airport (CEI).

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