# Distance from Portland (PDX) to Tengchong (TCZ)

> 11,141 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,141 km / 6,923 mi / 6,016 nm
- **Estimated flight time**: 14h
- **Heading**: 323° (northwest)
- **Return heading**: 28° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 10:55 in Portland, it's 01:55 in Tengchong)
- **Elevation difference**: 6,219 ft (TCZ is higher than PDX)

## Airports

### [Portland International Airport (PDX)](https://flightduration.online/airport/pdx-portland-portland-international-airport/1ef266df-3254-60d6-87f6-06bb2780ed98)

- City: Portland, United States
- ICAO: KPDX
- Timezone: America/Los_Angeles
- Coordinates: 45.590000, -122.600000
- Elevation: 31 ft

### [Tengchong Tuofeng Airport (TCZ)](https://flightduration.online/airport/tcz-tengchong-tengchong-tuofeng-airport/1ef266e0-20c5-6b16-96f1-06bb2780ed98)

- City: Tengchong, China
- ICAO: ZUTC
- Timezone: Asia/Shanghai
- Coordinates: 24.940000, 98.490000
- Elevation: 6,250 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 10:55 in Portland, it's 01:55 in Tengchong.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Portland International Airport (PDX)](https://flightduration.online/airport/pdx-portland-portland-international-airport/1ef266df-3254-60d6-87f6-06bb2780ed98)
- [Tengchong Tuofeng Airport (TCZ)](https://flightduration.online/airport/tcz-tengchong-tengchong-tuofeng-airport/1ef266e0-20c5-6b16-96f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)