How far is Xi'an from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Xi'an (Xi'an Xianyang International Airport) is 1136 miles / 1829 kilometers / 987 nautical miles.
The driving distance from Chiang Rai (CEI) to Xi'an (XIY) is 1466 miles / 2359 kilometers, and travel time by car is about 28 hours 15 minutes.
Chiang Rai International Airport – Xi'an Xianyang International Airport
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Distance from Chiang Rai to Xi'an
There are several ways to calculate the distance from Chiang Rai to Xi'an. Here are two standard methods:
Vincenty's formula (applied above)- 1136.319 miles
- 1828.728 kilometers
- 987.434 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- 1138.894 miles
- 1832.873 kilometers
- 989.672 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 Chiang Rai to Xi'an?
The estimated flight time from Chiang Rai International Airport to Xi'an Xianyang International Airport is 2 hours and 39 minutes.
What is the time difference between Chiang Rai and Xi'an?
The time difference between Chiang Rai and Xi'an is 1 hour. Xi'an is 1 hour ahead of Chiang Rai.
Flight carbon footprint between Chiang Rai International Airport (CEI) and Xi'an Xianyang International Airport (XIY)
On average, flying from Chiang Rai to Xi'an generates about 159 kg of CO2 per passenger, and 159 kilograms equals 350 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chiang Rai to Xi'an
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Xi'an Xianyang International Airport (XIY).
Airport information
| Origin | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |
| Destination | Xi'an Xianyang International Airport |
|---|---|
| City: | Xi'an |
| Country: | China  |
| IATA Code: | XIY |
| ICAO Code: | ZLXY |
| Coordinates: | 34°26′49″N, 108°45′7″E |