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Distance between Kathmandu (KTM) and New Delhi (DEL)

Flight distance from Kathmandu to New Delhi (Tribhuvan International Airport – Indira Gandhi International Airport) is 507 miles / 817 kilometers / 441 nautical miles. Estimated flight time is 1 hour 27 minutes.

Driving distance from Kathmandu (KTM) to New Delhi (DEL) is 637 miles / 1025 kilometers and travel time by car is about 13 hours 49 minutes.

Kathmandu – New Delhi

Distance arrow
507
Miles
Distance arrow
817
Kilometers
Distance arrow
441
Nautical miles
Flight time duration
1 h 27 min
CO2 emission
100 kg

How far is New Delhi from Kathmandu?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 507.428 miles
  • 816.626 kilometers
  • 440.943 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 506.521 miles
  • 815.166 kilometers
  • 440.155 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight Duration

Estimated flight time from Tribhuvan International Airport to Indira Gandhi International Airport is 1 hour 27 minutes.

Time difference

The time difference between Kathmandu and New Delhi is 15 minutes. New Delhi is 15 minutes behind Kathmandu.
Kathmandu time to New Delhi time converter

Carbon dioxide emissions

On average flying from Kathmandu to New Delhi generates about 100 kg of CO2 per passenger, 100 kilograms is equal to 220 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kathmandu to New Delhi

Shortest flight path between Tribhuvan International Airport (KTM) and Indira Gandhi International Airport (DEL).

Airport information

Origin Tribhuvan International Airport
City: Kathmandu
Country: Nepal Flag of Nepal
IATA Code: KTM
ICAO Code: VNKT
Coordinates: 27°41′47″N, 85°21′32″E
Destination Indira Gandhi International Airport
City: New Delhi
Country: India Flag of India
IATA Code: DEL
ICAO Code: VIDP
Coordinates: 28°33′59″N, 77°6′11″E

Airlines flying from Kathmandu (KTM) to New Delhi (DEL)

Air India
Druk Air
IndiGo
Jet Airways
SpiceJet