How far is Singapore from Senai?

The distance between Senai (Senai International Airport) and Singapore (Singapore Changi Airport) is 30 miles / 48 kilometers / 26 nautical miles.

The driving distance from Senai (JHB) to Singapore (SIN) is 42 miles / 67 kilometers, and travel time by car is about 1 hour 4 minutes.

Distance from Senai to Singapore

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

Vincenty's formula (applied above)

• 30.034 miles
• 48.335 kilometers
• 26.099 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

• 30.090 miles
• 48.425 kilometers
• 26.148 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 Senai to Singapore?

The estimated flight time from Senai International Airport to Singapore Changi Airport is 33 minutes.

What is the time difference between Senai and Singapore?

There is no time difference between Senai and Singapore.

Flight carbon footprint between Senai International Airport (JHB) and Singapore Changi Airport (SIN)

On average, flying from Senai to Singapore generates about 29 kg of CO2 per passenger, and 29 kilograms equals 65 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Senai to Singapore

See the map of the shortest flight path between Senai International Airport (JHB) and Singapore Changi Airport (SIN).

Airport information

Origin	Senai International Airport
City:	Senai
Country:	Malaysia
IATA Code:	JHB
ICAO Code:	WMKJ
Coordinates:	1°38′28″N, 103°40′11″E

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