# Distance from Annette (ANN) to Chengdu (CTU)

> 9,128 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,128 km / 5,672 mi / 4,929 nm
- **Estimated flight time**: 12h
- **Heading**: 314° (northwest)
- **Return heading**: 28° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +16h (When it's 03:41 in Annette, it's 19:41 in Chengdu)
- **Elevation difference**: 1,506 ft (CTU is higher than ANN)

## Airports

### [Annette Island Airport (ANN)](https://www.flightduration.online/airport/ann-annette-annette-island-airport/1ef266df-878a-6abe-9afd-06bb2780ed98)

- City: Annette, United States
- ICAO: PANT
- Timezone: America/Anchorage
- Coordinates: 55.040000, -131.570000
- Elevation: 119 ft

### [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

## 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 03:41 in Annette, it's 19:41 in Chengdu.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Annette Island Airport (ANN)](https://www.flightduration.online/airport/ann-annette-annette-island-airport/1ef266df-878a-6abe-9afd-06bb2780ed98)
- [Chengdu Shuangliu International Airport (CTU)](https://www.flightduration.online/airport/ctu-chengdu-chengdu-shuangliu-international-airport/1ef266e0-20d1-6f24-8403-06bb2780ed98)
- [Flight duration calculator](/#calculator)