# 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.

### Time Difference

### Singapore

### Kathmandu

## Carbon dioxide emissions

Estimated CO_{2} emissions per passenger is 239 kg (528 pounds).

## Frequent Flyer Miles Calculator

Singapore (SIN) → Kathmandu (KTM).

### In total

Round trip?