# Distance between Singapore (SIN) and Changsha (CSX)

Flight distance from Singapore to Changsha (Singapore Changi Airport – Changsha Huanghua International Airport) is 1944 miles / 3128 kilometers / 1689 nautical miles. Estimated flight time is 4 hours 10 minutes.

Driving distance from Singapore (SIN) to Changsha (CSX) is 2777 miles / 4469 kilometers and travel time by car is about 51 hours 5 minutes.

## Map of flight path and driving directions from Singapore to Changsha.

Shortest flight path between Singapore Changi Airport (SIN) and Changsha Huanghua International Airport (CSX).

## How far is Changsha from Singapore?

There are several ways to calculate distances between Singapore and Changsha. Here are two common methods:

Vincenty's formula (applied above)
• 1943.833 miles
• 3128.296 kilometers
• 1689.145 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1951.981 miles
• 3141.409 kilometers
• 1696.225 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).

## Airport information

A Singapore Changi Airport
City: Singapore
Country: Singapore
IATA Code: SIN
ICAO Code: WSSS
Coordinates: 1°21′0″N, 103°59′38″E

B Changsha Huanghua International Airport
City: Changsha
Country: China
IATA Code: CSX
ICAO Code: ZGHA
Coordinates: 28°11′21″N, 113°13′12″E

## Time difference and current local times

There is no time difference between Singapore and Changsha.

+08

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 212 kg (468 pounds).

## Frequent Flyer Miles Calculator

Singapore (SIN) → Changsha (CSX).

Distance:
1944
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1944

Round trip?