How far is Zaysan from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Zaysan (Zaysan Airport) is 2077 miles / 3342 kilometers / 1805 nautical miles.
The driving distance from Chiang Rai (CEI) to Zaysan (SZI) is 3130 miles / 5037 kilometers, and travel time by car is about 58 hours 36 minutes.
Chiang Rai International Airport – Zaysan Airport
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Distance from Chiang Rai to Zaysan
There are several ways to calculate the distance from Chiang Rai to Zaysan. Here are two standard methods:
Vincenty's formula (applied above)- 2076.654 miles
- 3342.050 kilometers
- 1804.563 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- 2080.140 miles
- 3347.661 kilometers
- 1807.592 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 Zaysan?
The estimated flight time from Chiang Rai International Airport to Zaysan Airport is 4 hours and 25 minutes.
What is the time difference between Chiang Rai and Zaysan?
The time difference between Chiang Rai and Zaysan is 2 hours. Zaysan is 2 hours behind Chiang Rai.
Flight carbon footprint between Chiang Rai International Airport (CEI) and Zaysan Airport (SZI)
On average, flying from Chiang Rai to Zaysan generates about 226 kg of CO2 per passenger, and 226 kilograms equals 498 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 Zaysan
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Zaysan Airport (SZI).
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 | Zaysan Airport |
|---|---|
| City: | Zaysan |
| Country: | Kazakhstan  |
| IATA Code: | SZI |
| ICAO Code: | UASZ |
| Coordinates: | 47°29′14″N, 84°53′15″E |