# 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
IATA Code: SIN
ICAO Code: WSSS
Coordinates: 1°21′0″N, 103°59′38″E

B Tribhuvan International Airport
City: Kathmandu
Country: 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.

+08

+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?