# Distance from Adak Island (ADK) to Chengdu (CTU)

> 6,687 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,687 km / 4,155 mi / 3,611 nm
- **Estimated flight time**: 9h
- **Heading**: 283° (west northwest)
- **Return heading**: 44° (northeast)
- **Classification**: Long-haul
- **Type**: International (United States) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +17h (When it's 00:00 in Adak Island, it's 17:00 in Chengdu)
- **Elevation difference**: 1,606 ft (CTU is higher than ADK)

## Airports

### [Adak Airport (ADK)](https://www.flightduration.online/airport/adk-adak-island-adak-airport/1ef266df-862f-6fd4-8fcd-06bb2780ed98)

- City: Adak Island, United States
- ICAO: PADK
- Timezone: America/Adak
- Coordinates: 51.880000, -176.640000
- Elevation: 20 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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 00:00 in Adak Island, it's 17:00 in Chengdu.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Adak Airport (ADK)](https://www.flightduration.online/airport/adk-adak-island-adak-airport/1ef266df-862f-6fd4-8fcd-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)