# Distance from Seoul (ICN) to Sinop (OPS)

> 17,162 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,162 km / 10,664 mi / 9,267 nm
- **Estimated flight time**: 21h
- **Heading**: 5° (north)
- **Return heading**: 356° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -13h (When it's 13:36 in Seoul, it's 00:36 in Sinop)
- **Elevation difference**: 1,204 ft (OPS 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

### [Presidente Joao Batista Figueiredo Airport (OPS)](https://www.flightduration.online/airport/ops-sinop-presidente-joao-batista-figueiredo-airport/1ef266df-db23-6342-aa1c-06bb2780ed98)

- City: Sinop, Brazil
- ICAO: SWSI
- Timezone: America/Campo_Grande
- Coordinates: -11.880000, -55.590000
- Elevation: 1,227 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 13:36 in Seoul, it's 00:36 in Sinop.
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)
- [Presidente Joao Batista Figueiredo Airport (OPS)](https://www.flightduration.online/airport/ops-sinop-presidente-joao-batista-figueiredo-airport/1ef266df-db23-6342-aa1c-06bb2780ed98)
- [Flight duration calculator](/#calculator)