# Distance from Alenquer (ALT) to Shanghai (PVG)

> 16,746 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,746 km / 10,405 mi / 9,042 nm
- **Estimated flight time**: 21h
- **Heading**: 6° (north)
- **Return heading**: 353° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → China
- **Intercontinental**: South America → Asia
- **Time difference**: +12h (When it's 03:27 in Alenquer, it's 15:27 in Shanghai)
- **Elevation difference**: 88 ft (PVG is lower than ALT)

## Airports

### [Alenquer Airport (ALT)](https://www.flightduration.online/airport/alt-alenquer-alenquer-airport/1ef266df-a3e8-6c6a-af27-06bb2780ed98)

- City: Alenquer, Brazil
- ICAO: SDWQ
- Timezone: America/Manaus
- Coordinates: -1.920000, -54.720000
- Elevation: 101 ft

### [Shanghai Pudong International Airport (PVG)](https://www.flightduration.online/airport/pvg-shanghai-shanghai-pudong-international-airport/1ef266e0-2027-6f6a-b183-06bb2780ed98)

- City: Shanghai, China
- ICAO: ZSPD
- Timezone: Asia/Shanghai
- Coordinates: 31.140000, 121.810000
- Elevation: 13 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 03:27 in Alenquer, it's 15:27 in Shanghai.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Alenquer Airport (ALT)](https://www.flightduration.online/airport/alt-alenquer-alenquer-airport/1ef266df-a3e8-6c6a-af27-06bb2780ed98)
- [Shanghai Pudong International Airport (PVG)](https://www.flightduration.online/airport/pvg-shanghai-shanghai-pudong-international-airport/1ef266e0-2027-6f6a-b183-06bb2780ed98)
- [Flight duration calculator](/#calculator)