Distance From Netaji Subhash Chandra Bose International Airport to Harry Reid International Airport, CCU - LAS Distance

The distance from Netaji Subhash Chandra Bose International Airport (CCU) to Harry Reid International Airport (LAS) is 8096 miles or 13028 kilometers or 7030 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 Kolkata ( India ) to Las Vegas ( United States )?

A one-way nonstop (direct) flight between Kolkata and Las Vegas takes around 18 hours 36 minutes.

Estimated flight time from Netaji Subhash Chandra Bose International Airport, Kolkata, India to Harry Reid International Airport, Las Vegas, United States is 18 hours 36 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 • CCU - LAS

Kilometers		13028 km
Statute Miles		8096 miles
Nautical Miles		7030 nm
Avg. Time of Flight		18 hours 36 minutes

Netaji Subhash Chandra Bose International Airport to Harry Reid International Airport Flight Route Map - CCU to LAS Flight Path

Location of Netaji Subhash Chandra Bose International Airport & Harry Reid International Airport is given below.
Click the map to view Kolkata to Las Vegas nonstop flight path and travel direction.

Click to see flight route on Google Map between Kolkata, India and Las Vegas, United States. .

Nonstop flight route between Kolkata, India and Las Vegas, United States.

Time Difference Between the Airports • CCU - LAS

Time difference between Kolkata (India) and Las Vegas (United States) is 12 Hours 30 Minutes.
Las Vegas time is 12 Hours 30 Minutes behind Kolkata.

Location	Local Time
Kolkata (India)	2025-05-14, 23:20:43 IST
Las Vegas (United States)	2025-05-14, 10:50:43 PDT

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

Netaji Subhash Chandra Bose International Airport (CCU / VECC) Kolkata, India

Destination

Harry Reid International Airport (LAS / KLAS) Las Vegas, United States