Distance From Wudalianchi Dedu Airport to Trivandrum International Airport, DTU - TRV Distance

The distance from Wudalianchi Dedu Airport (DTU) to Trivandrum International Airport (TRV) is 3965 miles or 6381 kilometers or 3443 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 Heihe ( China ) to Thiruvananthapuram ( India )?

A one-way nonstop (direct) flight between Heihe and Thiruvananthapuram takes around 9 hours 6 minutes.

Estimated flight time from Wudalianchi Dedu Airport, Heihe, China to Trivandrum International Airport, Thiruvananthapuram, India is 9 hours 6 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 • DTU - TRV

Kilometers		6381 km
Statute Miles		3965 miles
Nautical Miles		3443 nm
Avg. Time of Flight		9 hours 6 minutes

Wudalianchi Dedu Airport to Trivandrum International Airport Flight Route Map - DTU to TRV Flight Path

Location of Wudalianchi Dedu Airport & Trivandrum International Airport is given below.
Click the map to view Heihe to Thiruvananthapuram nonstop flight path and travel direction.

Click to see flight route on Google Map between Heihe, China and Thiruvananthapuram, India. .

Nonstop flight route between Heihe, China and Thiruvananthapuram, India.

Time Difference Between the Airports • DTU - TRV

Time difference between Heihe (China) and Thiruvananthapuram (India) is 2 Hours 30 Minutes.
Thiruvananthapuram time is 2 Hours 30 Minutes behind Heihe.

Location	Local Time
Heihe (China)	2026-06-14, 10:48:59 CST
Thiruvananthapuram (India)	2026-06-14, 08:18:59 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

Wudalianchi Dedu Airport (DTU / ZYDU) Heihe, China

Destination

Trivandrum International Airport (TRV / VOTV) Thiruvananthapuram, India