# Distance from Chengdu (CTU) to Eirunepe (ERN)

> 17,276 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,276 km / 10,735 mi / 9,328 nm
- **Estimated flight time**: 21h
- **Heading**: 345° (north northwest)
- **Return heading**: 13° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (China) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -12h (When it's 01:53 in Chengdu, it's 13:53 in Eirunepe)
- **Elevation difference**: 1,213 ft (ERN is lower than CTU)

## Airports

### [Chengdu Shuangliu International Airport (CTU)](https://www.flightduration.online/airport/ctu-chengdu-chengdu-shuangliu-international-airport/1ef266e0-20d1-6f24-8403-06bb2780ed98)

- City: Chengdu, China
- ICAO: ZUUU
- Timezone: Asia/Shanghai
- Coordinates: 30.580000, 103.950000
- Elevation: 1,625 ft

### [Eirunepe Airport (ERN)](https://www.flightduration.online/airport/ern-eirunepe-eirunepe-airport/1ef266df-d690-6fd2-bf65-06bb2780ed98)

- City: Eirunepe, Brazil
- ICAO: SWEI
- Timezone: America/Boa_Vista
- Coordinates: -6.640000, -69.880000
- Elevation: 412 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 01:53 in Chengdu, it's 13:53 in Eirunepe.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Chengdu Shuangliu International Airport (CTU)](https://www.flightduration.online/airport/ctu-chengdu-chengdu-shuangliu-international-airport/1ef266e0-20d1-6f24-8403-06bb2780ed98)
- [Eirunepe Airport (ERN)](https://www.flightduration.online/airport/ern-eirunepe-eirunepe-airport/1ef266df-d690-6fd2-bf65-06bb2780ed98)
- [Flight duration calculator](/#calculator)