# Distance from Portland (PDX) to Sibiti (SIB)

> 13,701 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,701 km / 8,513 mi / 7,398 nm
- **Estimated flight time**: 17h
- **Heading**: 56° (northeast)
- **Return heading**: 324° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Congo
- **Intercontinental**: North America → Africa
- **Time difference**: +8h (When it's 03:52 in Portland, it's 11:52 in Sibiti)
- **Elevation difference**: 1,852 ft (SIB is higher than PDX)

## Airports

### [Portland International Airport (PDX)](https://www.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

### [Sibiti Airport (SIB)](https://www.flightduration.online/airport/sib-sibiti-sibiti-airport/1ef266de-d638-6360-a9da-06bb2780ed98)

- City: Sibiti, Congo
- ICAO: FCBS
- Timezone: Africa/Brazzaville
- Coordinates: -3.680000, 13.350000
- Elevation: 1,883 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 03:52 in Portland, it's 11:52 in Sibiti.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Portland International Airport (PDX)](https://www.flightduration.online/airport/pdx-portland-portland-international-airport/1ef266df-3254-60d6-87f6-06bb2780ed98)
- [Sibiti Airport (SIB)](https://www.flightduration.online/airport/sib-sibiti-sibiti-airport/1ef266de-d638-6360-a9da-06bb2780ed98)
- [Flight duration calculator](/#calculator)