# Distance from Atlanta (ATL) to Mattannur (CNN)

> 14,523 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,523 km / 9,024 mi / 7,842 nm
- **Estimated flight time**: 18h
- **Heading**: 26° (north northeast)
- **Return heading**: 338° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → India
- **Intercontinental**: North America → Asia
- **Time difference**: +9.5h (When it's 21:35 in Atlanta, it's 07:05 in Mattannur)
- **Elevation difference**: 682 ft (CNN is lower than ATL)

## Airports

### [Hartsfield - Jackson Atlanta International Airport (ATL)](https://www.flightduration.online/airport/atl-atlanta-hartsfield-jackson-atlanta-international-airport/1ef266df-0f11-62ae-9978-06bb2780ed98)

- City: Atlanta, United States
- ICAO: KATL
- Timezone: America/New_York
- Coordinates: 33.640000, -84.430000
- Elevation: 1,026 ft

### [Kannur International Airport (CNN)](https://www.flightduration.online/airport/cnn-mattannur-kannur-international-airport/1ef266df-f3d8-64aa-8377-06bb2780ed98)

- City: Mattannur, India
- ICAO: VOKN
- Timezone: Asia/Kolkata
- Coordinates: 11.920000, 75.550000
- Elevation: 344 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 21:35 in Atlanta, it's 07:05 in Mattannur.
With a 9.5-hour time difference, expect significant jet lag.

## Related

- [Hartsfield - Jackson Atlanta International Airport (ATL)](https://www.flightduration.online/airport/atl-atlanta-hartsfield-jackson-atlanta-international-airport/1ef266df-0f11-62ae-9978-06bb2780ed98)
- [Kannur International Airport (CNN)](https://www.flightduration.online/airport/cnn-mattannur-kannur-international-airport/1ef266df-f3d8-64aa-8377-06bb2780ed98)
- [Flight duration calculator](/#calculator)