Distance From Texas Tech University Medical Center Helipad to Netaji Subhash Chandra Bose International Airport

The distance from Texas Tech University Medical Center Helipad () to Netaji Subhash Chandra Bose International Airport (CCU) is 8492 miles or 13666 kilometers or 7374 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 Lubbock ( United States ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Lubbock and Kolkata takes around 19 hours 31 minutes.

Estimated flight time from Texas Tech University Medical Center Helipad, Lubbock, United States to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 19 hours 31 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

Kilometers		13666 km
Statute Miles		8492 miles
Nautical Miles		7374 nm
Avg. Time of Flight		19 hours 31 minutes

Texas Tech University Medical Center Helipad to Netaji Subhash Chandra Bose International Airport Flight Route Map - to CCU Flight Path

Location of Texas Tech University Medical Center Helipad & Netaji Subhash Chandra Bose International Airport is given below.
Click the map to view Lubbock to Kolkata nonstop flight path and travel direction.

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

Nonstop flight route between Lubbock, United States and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Lubbock (United States) and Kolkata (India) is 11 Hours 30 Minutes.
Kolkata time is 11 Hours 30 Minutes ahead of Lubbock.

Location	Local Time
Lubbock (United States)	2026-06-23, 08:14:50 MDT
Kolkata (India)	2026-06-23, 19:44:50 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

Texas Tech University Medical Center Helipad ( / ) Lubbock, United States

Destination

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