Distance From Yellowstone Airport to Trivandrum International Airport, WYS - TRV Distance

The distance from Yellowstone Airport (WYS) to Trivandrum International Airport (TRV) is 8729 miles or 14048 kilometers or 7580 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 West Yellowstone ( United States ) to Thiruvananthapuram ( India )?

A one-way nonstop (direct) flight between West Yellowstone and Thiruvananthapuram takes around 20 hours 4 minutes.

Estimated flight time from Yellowstone Airport, West Yellowstone, United States to Trivandrum International Airport, Thiruvananthapuram, India is 20 hours 4 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 • WYS - TRV

Kilometers		14048 km
Statute Miles		8729 miles
Nautical Miles		7580 nm
Avg. Time of Flight		20 hours 4 minutes

Yellowstone Airport to Trivandrum International Airport Flight Route Map - WYS to TRV Flight Path

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

Click to see flight route on Google Map between West Yellowstone, United States and Thiruvananthapuram, India. .

Nonstop flight route between West Yellowstone, United States and Thiruvananthapuram, India.

Time Difference Between the Airports • WYS - TRV

Time difference between West Yellowstone (United States) and Thiruvananthapuram (India) is 12 Hours 30 Minutes.
Thiruvananthapuram time is 12 Hours 30 Minutes ahead of West Yellowstone.

Location	Local Time
West Yellowstone (United States)	2025-12-04, 23:47:51 MST
Thiruvananthapuram (India)	2025-12-05, 12:17:51 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

Yellowstone Airport (WYS / KWYS) West Yellowstone, United States

Destination

Trivandrum International Airport (TRV / VOTV) Thiruvananthapuram, India