# Distance between Singapore (SIN) and Mattanur (CNN)

Flight distance from Singapore to Mattanur (Singapore Changi Airport – Kannur International Airport) is 2082 miles / 3351 kilometers / 1809 nautical miles. Estimated flight time is 4 hours 26 minutes.

Driving distance from Singapore (SIN) to Mattanur (CNN) is 4164 miles / 6701 kilometers and travel time by car is about 77 hours 54 minutes.

## Map of flight path and driving directions from Singapore to Mattanur.

Shortest flight path between Singapore Changi Airport (SIN) and Kannur International Airport (CNN).

## How far is Mattanur from Singapore?

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

**Vincenty's formula**(applied above)

- 2082.198 miles
- 3350.973 kilometers
- 1809.381 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**

- 2081.442 miles
- 3349.756 kilometers
- 1808.724 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 | Kannur International Airport |
---|---|

City: | Mattanur |

Country: | India |

IATA Code: | CNN |

ICAO Code: | VOKN |

Coordinates: | 11°55′7″N, 75°32′49″E |

## Time difference and current local times

The time difference between Singapore and Mattanur is 2 hours 30 minutes. Mattanur is 2 hours 30 minutes behind Singapore.

### Time Difference

### Singapore

### Mattanur

## Carbon dioxide emissions

Estimated CO_{2} emissions per passenger is 227 kg (500 pounds).

## Frequent Flyer Miles Calculator

Singapore (SIN) → Mattanur (CNN).

### In total

Round trip?