How far is Singapore from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Singapore (Singapore Changi Airport) is 1309 miles / 2106 kilometers / 1137 nautical miles.
The driving distance from Chiang Rai (CEI) to Singapore (SIN) is 1661 miles / 2673 kilometers, and travel time by car is about 31 hours 56 minutes.
Chiang Rai International Airport – Singapore Changi Airport
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Distance from Chiang Rai to Singapore
There are several ways to calculate the distance from Chiang Rai to Singapore. Here are two standard methods:
Vincenty's formula (applied above)- 1308.553 miles
- 2105.912 kilometers
- 1137.101 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- 1314.961 miles
- 2116.224 kilometers
- 1142.669 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 Singapore?
The estimated flight time from Chiang Rai International Airport to Singapore Changi Airport is 2 hours and 58 minutes.
What is the time difference between Chiang Rai and Singapore?
Flight carbon footprint between Chiang Rai International Airport (CEI) and Singapore Changi Airport (SIN)
On average, flying from Chiang Rai to Singapore generates about 167 kg of CO2 per passenger, and 167 kilograms equals 369 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 Singapore
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Singapore Changi Airport (SIN).
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 | Singapore Changi Airport |
|---|---|
| City: | Singapore |
| Country: | Singapore  |
| IATA Code: | SIN |
| ICAO Code: | WSSS |
| Coordinates: | 1°21′0″N, 103°59′38″E |