Druk Air
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Bhutan
Gelephu Airport
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India
Netaji Subhash Chandra Bose International Airport
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Scan through all non-stop flights from Gelephu to Kolkata. The full flight schedule below gives an overview of all non-stop flights from GLU to CCU, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Kolkata is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Kolkata experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.
Currently, there is only one airline operating non-stop flights from Gelephu GLU to Kolkata CCU, which is Druk Air. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their GLU CCU flight schedule.
Flights from GLU to CCU are operated twice a week. Departure times vary between 07:50 - 12:10. The earliest flight departs at 07:50, the last flight departs at 12:10. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Gelephu to Kolkata takes 1 hour and 20 minutes. The flight distance between Gelephu and Kolkata is 318 miles (or 512 km).
There is 1 airport in Kolkata: Netaji Subhash Chandra Bose International Airport (CCU).
There are 2 flights per week flying from Gelephu to Kolkata (as of April 2026).
1 hour and 20 minutes is the average flight time from Gelephu to Kolkata.
The distance from Gelephu to Kolkata is 318 miles (512 kilometers).
Druk Air is the only airline flying nonstop from Gelephu to Kolkata.
There are no alliances flying direct from Gelephu to Kolkata at the moment.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Gelephu to Kolkata:
The earliest flight departs at 07:50 from Gelephu and arrives at 08:40 at Kolkata.
The latest flight departs at 12:10 from Gelephu and arrives at 13:10 at Kolkata.
318 miles (512 km) · 1h 20m
07:50
08:40
Druk Air
KB 210
Druk Air
Aerospatiale/Alenia ATR 42/ ATR 72
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