# Distance from Goldsboro (GSB) to Seoul (ICN)

> 11,536 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,536 km / 7,168 mi / 6,229 nm
- **Estimated flight time**: 15h
- **Heading**: 340° (north northwest)
- **Return heading**: 20° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 08:58 in Goldsboro, it's 21:58 in Seoul)
- **Elevation difference**: 86 ft (ICN is lower than GSB)

## Airports

### [Seymour Johnson Afb Airport (GSB)](https://www.flightduration.online/airport/gsb-goldsboro-seymour-johnson-afb-airport/1ef266df-1efb-6f5c-992a-06bb2780ed98)

- City: Goldsboro, United States
- ICAO: KGSB
- Timezone: America/New_York
- Coordinates: 35.340000, -77.960000
- Elevation: 109 ft

### [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

## 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 08:58 in Goldsboro, it's 21:58 in Seoul.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Seymour Johnson Afb Airport (GSB)](https://www.flightduration.online/airport/gsb-goldsboro-seymour-johnson-afb-airport/1ef266df-1efb-6f5c-992a-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)