# Distance from Guangzhou (CAN) to Oiapoque (OYK)

> 16,581 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,581 km / 10,303 mi / 8,953 nm
- **Estimated flight time**: 21h
- **Heading**: 330° (north northwest)
- **Return heading**: 27° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (China) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -11h (When it's 07:22 in Guangzhou, it's 20:22 in Oiapoque)
- **Elevation difference**: 13 ft (OYK is higher than CAN)

## Airports

### [Guangzhou Baiyun International Airport (CAN)](https://www.flightduration.online/airport/can-guangzhou-guangzhou-baiyun-international-airport/1ef266e0-1e75-6adc-8880-06bb2780ed98)

- City: Guangzhou, China
- ICAO: ZGGG
- Timezone: Asia/Shanghai
- Coordinates: 23.390000, 113.300000
- Elevation: 50 ft

### [Oiapoque Airport (OYK)](https://www.flightduration.online/airport/oyk-oiapoque-oiapoque-airport/1ef266df-9548-6278-9109-06bb2780ed98)

- City: Oiapoque, Brazil
- ICAO: SBOI
- Timezone: America/Cayenne
- Coordinates: 3.860000, -51.800000
- Elevation: 63 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 07:22 in Guangzhou, it's 20:22 in Oiapoque.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Guangzhou Baiyun International Airport (CAN)](https://www.flightduration.online/airport/can-guangzhou-guangzhou-baiyun-international-airport/1ef266e0-1e75-6adc-8880-06bb2780ed98)
- [Oiapoque Airport (OYK)](https://www.flightduration.online/airport/oyk-oiapoque-oiapoque-airport/1ef266df-9548-6278-9109-06bb2780ed98)
- [Flight duration calculator](/#calculator)