How far is Siem Reap from Changchun?
The distance between Changchun (Changchun Longjia International Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 2463 miles / 3964 kilometers / 2140 nautical miles.
The driving distance from Changchun (CGQ) to Siem Reap (SAI) is 3046 miles / 4902 kilometers, and travel time by car is about 58 hours 11 minutes.
Changchun Longjia International Airport – Siem Reap–Angkor International Airport
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Distance from Changchun to Siem Reap
There are several ways to calculate the distance from Changchun to Siem Reap. Here are two standard methods:
Vincenty's formula (applied above)- 2462.919 miles
- 3963.683 kilometers
- 2140.218 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- 2467.392 miles
- 3970.883 kilometers
- 2144.105 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 Changchun to Siem Reap?
The estimated flight time from Changchun Longjia International Airport to Siem Reap–Angkor International Airport is 5 hours and 9 minutes.
What is the time difference between Changchun and Siem Reap?
The time difference between Changchun and Siem Reap is 1 hour. Siem Reap is 1 hour behind Changchun.
Flight carbon footprint between Changchun Longjia International Airport (CGQ) and Siem Reap–Angkor International Airport (SAI)
On average, flying from Changchun to Siem Reap generates about 271 kg of CO2 per passenger, and 271 kilograms equals 597 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changchun to Siem Reap
See the map of the shortest flight path between Changchun Longjia International Airport (CGQ) and Siem Reap–Angkor International Airport (SAI).
Airport information
| Origin | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China  |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′5″E |
| Destination | Siem Reap–Angkor International Airport |
|---|---|
| City: | Siem Reap |
| Country: | Cambodia  |
| IATA Code: | SAI |
| ICAO Code: | VDSA |
| Coordinates: | 13°22′9″N, 104°13′23″E |