# Distance from Seoul (ICN) to Britton (TTO)

> 9,755 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,755 km / 6,061 mi / 5,267 nm
- **Estimated flight time**: 12h
- **Heading**: 29° (north northeast)
- **Return heading**: 326° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -14h (When it's 17:24 in Seoul, it's 03:24 in Britton)
- **Elevation difference**: 1,295 ft (TTO is higher than ICN)

## Airports

### [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

### [Britton Municipal Airport (TTO)](https://flightduration.online/airport/tto-britton-britton-municipal-airport/1ef266df-1178-6bfa-9503-06bb2780ed98)

- City: Britton, United States
- ICAO: KBTN
- Timezone: America/Chicago
- Coordinates: 45.820000, -97.740000
- Elevation: 1,318 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 17:24 in Seoul, it's 03:24 in Britton.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Britton Municipal Airport (TTO)](https://flightduration.online/airport/tto-britton-britton-municipal-airport/1ef266df-1178-6bfa-9503-06bb2780ed98)
- [Flight duration calculator](/#calculator)