# Distance from Seoul (ICN) to Waikabubak-Sumba Island (TMC)

> 5,267 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,267 km / 3,273 mi / 2,844 nm
- **Estimated flight time**: 7h
- **Heading**: 190° (south)
- **Return heading**: 8° (north)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Indonesia
- **Time difference**: -1h (When it's 14:01 in Seoul, it's 13:01 in Waikabubak-Sumba Island)
- **Elevation difference**: 138 ft (TMC is higher than ICN)

## Airports

### [Incheon International Airport (ICN)](https://www.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

### [Tambolaka Airport (TMC)](https://www.flightduration.online/airport/tmc-waikabubak-sumba-island-tambolaka-airport/1ef266df-f92e-6b20-967f-06bb2780ed98)

- City: Waikabubak-Sumba Island, Indonesia
- ICAO: WADT
- Timezone: Asia/Makassar
- Coordinates: -9.410000, 119.240000
- Elevation: 161 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 14:01 in Seoul, it's 13:01 in Waikabubak-Sumba Island.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Tambolaka Airport (TMC)](https://www.flightduration.online/airport/tmc-waikabubak-sumba-island-tambolaka-airport/1ef266df-f92e-6b20-967f-06bb2780ed98)
- [Flight duration calculator](/#calculator)