# Distance from Seoul (ICN) to Toamasina Airport (TMM)

> 10,136 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,136 km / 6,298 mi / 5,473 nm
- **Estimated flight time**: 13h
- **Heading**: 248° (west southwest)
- **Return heading**: 51° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → Madagascar
- **Intercontinental**: Asia → Africa
- **Time difference**: -6h (When it's 20:23 in Seoul, it's 14:23 in Toamasina Airport)
- **Elevation difference**: 1 ft (TMM is lower than ICN)

## Airports

### [Incheon International Airport (ICN)](https://flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)

- City: Seoul, South Korea
- ICAO: RKSI
- Timezone: Asia/Seoul
- Coordinates: 37.470000, 126.450000
- Elevation: 23 ft

### [Toamasina Airport (TMM)](https://flightduration.online/airport/tmm-toamasina-airport/1ef266de-dbb2-66e2-97fd-06bb2780ed98)

- City: Toamasina Airport, Madagascar
- ICAO: FMMT
- Timezone: Indian/Antananarivo
- Coordinates: -18.110000, 49.390000
- Elevation: 22 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 20:23 in Seoul, it's 14:23 in Toamasina Airport.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Toamasina Airport (TMM)](https://flightduration.online/airport/tmm-toamasina-airport/1ef266de-dbb2-66e2-97fd-06bb2780ed98)
- [Flight duration calculator](/#calculator)