Distance From Ratmanov (Big Diomede) Heliport to Trivandrum International Airport

The distance from Ratmanov (Big Diomede) Heliport () to Trivandrum International Airport (TRV) is 6340 miles or 10203 kilometers or 5506 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 Ratmanov ( Russia ) to Thiruvananthapuram ( India )?

A one-way nonstop (direct) flight between Ratmanov and Thiruvananthapuram takes around 14 hours 34 minutes.

Estimated flight time from Ratmanov (Big Diomede) Heliport, Ratmanov, Russia to Trivandrum International Airport, Thiruvananthapuram, India is 14 hours 34 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 • - TRV

Kilometers		10203 km
Statute Miles		6340 miles
Nautical Miles		5506 nm
Avg. Time of Flight		14 hours 34 minutes

Ratmanov (Big Diomede) Heliport to Trivandrum International Airport Flight Route Map - to TRV Flight Path

Location of Ratmanov (Big Diomede) Heliport & Trivandrum International Airport is given below.
Click the map to view Ratmanov to Thiruvananthapuram nonstop flight path and travel direction.

Click to see flight route on Google Map between Ratmanov, Russia and Thiruvananthapuram, India. .

Nonstop flight route between Ratmanov, Russia and Thiruvananthapuram, India.

Time Difference Between the Airports • - TRV

Time difference between Ratmanov (Russia) and Thiruvananthapuram (India) is 6 Hours 30 Minutes.
Thiruvananthapuram time is 6 Hours 30 Minutes behind Ratmanov.

Location	Local Time
Ratmanov (Russia)	2025-12-06, 00:17:53 +12
Thiruvananthapuram (India)	2025-12-05, 17:47:53 IST

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

Ratmanov (Big Diomede) Heliport ( / ) Ratmanov, Russia

Destination

Trivandrum International Airport (TRV / VOTV) Thiruvananthapuram, India