# Distance from Seoul (ICN) to Rockland (RKD)

> 10,815 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,815 km / 6,720 mi / 5,840 nm
- **Estimated flight time**: 14h
- **Heading**: 11° (north)
- **Return heading**: 348° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 23:21 in Seoul, it's 10:21 in Rockland)
- **Elevation difference**: 32 ft (RKD 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

### [Knox County Regional Airport (RKD)](https://www.flightduration.online/airport/rkd-rockland-knox-county-regional-airport/1ef266df-3543-6116-bb1d-06bb2780ed98)

- City: Rockland, United States
- ICAO: KRKD
- Timezone: America/New_York
- Coordinates: 44.060000, -69.100000
- Elevation: 55 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 23:21 in Seoul, it's 10:21 in Rockland.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Knox County Regional Airport (RKD)](https://www.flightduration.online/airport/rkd-rockland-knox-county-regional-airport/1ef266df-3543-6116-bb1d-06bb2780ed98)
- [Flight duration calculator](/#calculator)