# Distance from Seoul (ICN) to Porto De Moz (PTQ)

> 16,040 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,040 km / 9,967 mi / 8,661 nm
- **Estimated flight time**: 20h
- **Heading**: 358° (north)
- **Return heading**: 2° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -12h (When it's 23:09 in Seoul, it's 11:09 in Porto De Moz)
- **Elevation difference**: 30 ft (PTQ 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

### [Porto de Moz Airport (PTQ)](https://www.flightduration.online/airport/ptq-porto-de-moz-porto-de-moz-airport/1ef266df-bebf-628c-a847-06bb2780ed98)

- City: Porto De Moz, Brazil
- ICAO: SNMZ
- Timezone: America/Santarem
- Coordinates: -1.740000, -52.240000
- Elevation: 53 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 23:09 in Seoul, it's 11:09 in Porto De Moz.
With a 12-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)
- [Porto de Moz Airport (PTQ)](https://www.flightduration.online/airport/ptq-porto-de-moz-porto-de-moz-airport/1ef266df-bebf-628c-a847-06bb2780ed98)
- [Flight duration calculator](/#calculator)