Air Miles Calculator

Distance between Singapore (SIN) and Kathmandu (KTM)

Flight distance from Singapore to Kathmandu (Singapore Changi Airport – Tribhuvan International Airport) is 2192 miles / 3528 kilometers / 1905 nautical miles. Estimated flight time is 4 hours 39 minutes.

Driving distance from Singapore (SIN) to Kathmandu (KTM) is 3103 miles / 4993 kilometers and travel time by car is about 57 hours 28 minutes.

Map of flight path and driving directions from Singapore to Kathmandu.

Shortest flight path between Singapore Changi Airport (SIN) and Tribhuvan International Airport (KTM).

How far is Kathmandu from Singapore?

There are several ways to calculate distances between Singapore and Kathmandu. Here are two common methods:

Vincenty's formula (applied above)
  • 2192.180 miles
  • 3527.972 kilometers
  • 1904.953 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
  • 2198.460 miles
  • 3538.079 kilometers
  • 1910.410 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).

Airport information


A Singapore Changi Airport
City: Singapore
Country: Singapore Flag of Singapore
IATA Code: SIN
ICAO Code: WSSS
Coordinates: 1°21′0″N, 103°59′38″E

B 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

Time difference and current local times

The time difference between Singapore and Kathmandu is 2 hours 15 minutes. Kathmandu is 2 hours 15 minutes behind Singapore.

Time Difference

Singapore

 +08

Kathmandu

 +0545

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 239 kg (528 pounds).

Frequent Flyer Miles Calculator

Singapore (SIN) → Kathmandu (KTM).

Distance:
2192
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2192

Round trip?