Distance From Tribhuvan Airport to Netaji Subhas Chandra Airport (KTM - CCU Distance)

The flight distance from Tribhuvan Airport (KTM) to Netaji Subhas Chandra Airport (CCU) is 399 miles. This is equivalent to 641 kilometers or 346 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.


641 kilometers is the distance from Tribhuvan Airport, Nepal to Netaji Subhas Chandra Airport, India.

Flight Duration between Kathmandu, Nepal and Kolkata, India

Estimated flight time from Tribhuvan Airport, Kathmandu, Nepal to Netaji Subhas Chandra Airport, Kolkata, India is 0 hours 47 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • KTM - CCU

Time difference between Kathmandu (Nepal) and Kolkata (India) is 0 Hours 15 Minutes.
Current local time in Kathmandu is 2025-05-04, 00:48:57 +0545 and time in Kolkata is 2025-05-04, 00:33:57 IST.
Kolkata time is 0 Hours 15 Minutes behind Kathmandu.

Tribhuvan Airport to Netaji Subhas Chandra Airport Flight Route Map - KTM to CCU Flight Path

Location of Tribhuvan Airport & Netaji Subhas Chandra Airport is given below.
Click the map to view Kathmandu to Kolkata nonstop flight path and travel direction.

Click to see flight route on Google Map between Kathmandu, Nepal and Kolkata, India. .


Nonstop flight route between Kathmandu, Nepal and Kolkata, India.
Get airport maps and more information about Tribhuvan Airport Tribhuvan Airport
City: Kathmandu
Country: Nepal Flag of Nepal
IATA Code: KTM
ICAO Code: VNKT
GPS Coordinates: Latitude: N 27° 41' 47.8'' Longitude: E 85° 21' 32.8''
Current time: 2025-05-04, 00:48:57 +0545
Current weather: 15 day weather forecast for Tribhuvan Airport Tribhuvan Airport 15 day weather forecast
Get airport maps and more information about Netaji Subhas Chandra Airport Netaji Subhas Chandra Airport
City: Kolkata
Country: India Flag of India
IATA Code: CCU
ICAO Code: VECC
GPS Coordinates: Latitude: N 22° 39' 16.9'' Longitude: E 88° 26' 48.1''
Current time: 2025-05-04, 00:33:57 IST
Current weather: 15 day weather forecast for Netaji Subhas Chandra Airport Netaji Subhas Chandra Airport 15 day weather forecast

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