Distance From Ostafyevo International Airport to Singapore Changi Airport, OSF - SIN Distance

The distance from Ostafyevo International Airport (OSF) to Singapore Changi Airport (SIN) is 5238 miles or 8429 kilometers or 4548 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 Moscow ( Russia ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Moscow and Singapore takes around 12 hours 2 minutes.

Estimated flight time from Ostafyevo International Airport, Moscow, Russia to Singapore Changi Airport, Singapore, Singapore is 12 hours 2 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 • OSF - SIN

Kilometers		8429 km
Statute Miles		5238 miles
Nautical Miles		4548 nm
Avg. Time of Flight		12 hours 2 minutes

Ostafyevo International Airport to Singapore Changi Airport Flight Route Map - OSF to SIN Flight Path

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

Click to see flight route on Google Map between Moscow, Russia and Singapore, Singapore. .

Nonstop flight route between Moscow, Russia and Singapore, Singapore.

Time Difference Between the Airports • OSF - SIN

Time difference between Moscow (Russia) and Singapore (Singapore) is 5 Hours.
Singapore time is 5 Hours ahead of Moscow.

Location	Local Time
Moscow (Russia)	2025-12-05, 10:28:21 MSK
Singapore (Singapore)	2025-12-05, 15:28:21 +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

Ostafyevo International Airport (OSF / UUMO) Moscow, Russia

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore