How far is Chiang Rai from Sainyabuli?
The distance between Sainyabuli (Sayaboury Airport) and Chiang Rai (Chiang Rai International Airport) is 129 miles / 207 kilometers / 112 nautical miles.
The driving distance from Sainyabuli (ZBY) to Chiang Rai (CEI) is 206 miles / 332 kilometers, and travel time by car is about 7 hours 8 minutes.
Sayaboury Airport – Chiang Rai International Airport
Search flights
Distance from Sainyabuli to Chiang Rai
There are several ways to calculate the distance from Sainyabuli to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 128.652 miles
- 207.045 kilometers
- 111.795 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- 128.570 miles
- 206.914 kilometers
- 111.724 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 Sainyabuli to Chiang Rai?
The estimated flight time from Sayaboury Airport to Chiang Rai International Airport is 44 minutes.
What is the time difference between Sainyabuli and Chiang Rai?
There is no time difference between Sainyabuli and Chiang Rai.
Flight carbon footprint between Sayaboury Airport (ZBY) and Chiang Rai International Airport (CEI)
On average, flying from Sainyabuli to Chiang Rai generates about 44 kg of CO2 per passenger, and 44 kilograms equals 97 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sainyabuli to Chiang Rai
See the map of the shortest flight path between Sayaboury Airport (ZBY) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″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 |