# Distance from Seoul (ICN) to Manzini (MTS)

> 12,186 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,186 km / 7,572 mi / 6,580 nm
- **Estimated flight time**: 15h
- **Heading**: 251° (west southwest)
- **Return heading**: 57° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → Eswatini
- **Intercontinental**: Asia → Africa
- **Time difference**: -7h (When it's 15:18 in Seoul, it's 08:18 in Manzini)
- **Elevation difference**: 2,052 ft (MTS is higher 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

### [Matsapha Airport (MTS)](https://flightduration.online/airport/mts-manzini-matsapha-airport/1ef266de-d7b8-68de-9193-06bb2780ed98)

- City: Manzini, Eswatini
- ICAO: FDMS
- Timezone: Africa/Mbabane
- Coordinates: -26.530000, 31.310000
- Elevation: 2,075 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 15:18 in Seoul, it's 08:18 in Manzini.
With a 7-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)
- [Matsapha Airport (MTS)](https://flightduration.online/airport/mts-manzini-matsapha-airport/1ef266de-d7b8-68de-9193-06bb2780ed98)
- [Flight duration calculator](/#calculator)