# Distance from Jasper (APT) to Seoul (ICN)

> 11,299 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,299 km / 7,021 mi / 6,101 nm
- **Estimated flight time**: 14h
- **Heading**: 335° (north northwest)
- **Return heading**: 26° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +14h (When it's 21:01 in Jasper, it's 11:01 in Seoul)
- **Elevation difference**: 618 ft (ICN is lower than APT)

## Airports

### [Marion County/Brown Field (APT)](https://flightduration.online/airport/apt-jasper-marion-countybrown-field/1ef266df-0e98-6b7e-98c1-06bb2780ed98)

- City: Jasper, United States
- ICAO: KAPT
- Timezone: America/Chicago
- Coordinates: 35.060000, -85.590000
- Elevation: 641 ft

### [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

## 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 21:01 in Jasper, it's 11:01 in Seoul.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Marion County/Brown Field (APT)](https://flightduration.online/airport/apt-jasper-marion-countybrown-field/1ef266df-0e98-6b7e-98c1-06bb2780ed98)
- [Incheon International Airport (ICN)](https://flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)