How far is Christmas Island from Singapore?

The distance between Singapore (Singapore Changi Airport) and Christmas Island (Christmas Island Airport) is 819 miles / 1318 kilometers / 712 nautical miles.

Distance from Singapore to Christmas Island

There are several ways to calculate the distance from Singapore to Christmas Island. Here are two standard methods:

Vincenty's formula (applied above)

• 819.244 miles
• 1318.446 kilometers
• 711.904 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

• 823.652 miles
• 1325.540 kilometers
• 715.734 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 Singapore to Christmas Island?

The estimated flight time from Singapore Changi Airport to Christmas Island Airport is 2 hours and 3 minutes.

What is the time difference between Singapore and Christmas Island?

The time difference between Singapore and Christmas Island is 1 hour. Christmas Island is 1 hour behind Singapore.

Flight carbon footprint between Singapore Changi Airport (SIN) and Christmas Island Airport (XCH)

On average, flying from Singapore to Christmas Island generates about 137 kg of CO2 per passenger, and 137 kilograms equals 301 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Singapore to Christmas Island

See the map of the shortest flight path between Singapore Changi Airport (SIN) and Christmas Island Airport (XCH).

Airport information

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

Destination	Christmas Island Airport
City:	Christmas Island
Country:	Christmas Island
IATA Code:	XCH
ICAO Code:	YPXM
Coordinates:	10°27′2″S, 105°41′24″E