Distance From Inanwatan Airport to Singapore Changi Airport, INX - SIN Distance

The distance from Inanwatan Airport (INX) to Singapore Changi Airport (SIN) is 1961 miles or 3156 kilometers or 1703 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Inanwatan ( Indonesia ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Inanwatan and Singapore takes around 4 hours 30 minutes.

Estimated flight time from Inanwatan Airport, Inanwatan, Indonesia to Singapore Changi Airport, Singapore, Singapore is 4 hours 30 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • INX - SIN

Kilometers		3156 km
Statute Miles		1961 miles
Nautical Miles		1703 nm
Avg. Time of Flight		4 hours 30 minutes

Inanwatan Airport to Singapore Changi Airport Flight Route Map - INX to SIN Flight Path

Location of Inanwatan Airport & Singapore Changi Airport is given below.
Click the map to view Inanwatan to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Inanwatan, Indonesia and Singapore, Singapore. .

Nonstop flight route between Inanwatan, Indonesia and Singapore, Singapore.

Time Difference Between the Airports • INX - SIN

Time difference between Inanwatan (Indonesia) and Singapore (Singapore) is 1 Hours.
Singapore time is 1 Hours behind Inanwatan.

Location	Local Time
Inanwatan (Indonesia)	2025-12-17, 00:37:15 WIT
Singapore (Singapore)	2025-12-16, 23:37:15 +08

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Inanwatan Airport (INX / WASI) Inanwatan, Indonesia

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore