# Distance between Xieng Khouang (XKH) and Chiang Rai (CEI)

Flight distance from Xieng Khouang to Chiang Rai (Xieng Khouang Airport – Chiang Rai International Airport) is 216 miles / 348 kilometers / 188 nautical miles. Estimated flight time is 54 minutes.

Driving distance from Xieng Khouang (XKH) to Chiang Rai (CEI) is 388 miles / 625 kilometers and travel time by car is about 10 hours 59 minutes.

## Map of flight path and driving directions from Xieng Khouang to Chiang Rai.

Shortest flight path between Xieng Khouang Airport (XKH) and Chiang Rai International Airport (CEI).

## How far is Chiang Rai from Xieng Khouang?

There are several ways to calculate distances between Xieng Khouang and Chiang Rai. Here are two common methods:

Vincenty's formula (applied above)
• 216.137 miles
• 347.838 kilometers
• 187.818 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 215.846 miles
• 347.370 kilometers
• 187.565 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).

## Airport information

A Xieng Khouang Airport
City: Xieng Khouang
Country: Laos
IATA Code: XKH
ICAO Code: VLXK
Coordinates: 19°27′0″N, 103°9′28″E

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

## Time difference and current local times

There is no time difference between Xieng Khouang and Chiang Rai.

+07

+07

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 57 kg (125 pounds).

## Frequent Flyer Miles Calculator

Xieng Khouang (XKH) → Chiang Rai (CEI).

Distance:
216
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
216

Round trip?