# Distance from Seoul (ICN) to Ogdensburg (OGS)

> 10,619 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,619 km / 6,598 mi / 5,734 nm
- **Estimated flight time**: 13h
- **Heading**: 15° (north northeast)
- **Return heading**: 343° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 06:40 in Seoul, it's 17:40 in Ogdensburg)
- **Elevation difference**: 279 ft (OGS 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

### [Ogdensburg International Airport (OGS)](https://www.flightduration.online/airport/ogs-ogdensburg-ogdensburg-international-airport/1ef266df-3054-6830-953e-06bb2780ed98)

- City: Ogdensburg, United States
- ICAO: KOGS
- Timezone: America/New_York
- Coordinates: 44.680000, -75.460000
- Elevation: 302 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 06:40 in Seoul, it's 17:40 in Ogdensburg.
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)
- [Ogdensburg International Airport (OGS)](https://www.flightduration.online/airport/ogs-ogdensburg-ogdensburg-international-airport/1ef266df-3054-6830-953e-06bb2780ed98)
- [Flight duration calculator](/#calculator)