# Distance from Portland (PDX) to Ulan Ude (UUD)

> 8,176 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,176 km / 5,080 mi / 4,415 nm
- **Estimated flight time**: 11h
- **Heading**: 330° (north northwest)
- **Return heading**: 34° (northeast)
- **Classification**: Long-haul
- **Type**: International (United States) → Russia
- **Intercontinental**: North America → Europe
- **Time difference**: +15h (When it's 21:05 in Portland, it's 12:05 in Ulan Ude)
- **Elevation difference**: 1,659 ft (UUD 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

### [Ulan-Ude Airport (Mukhino) (UUD)](https://www.flightduration.online/airport/uud-ulan-ude-ulan-ude-airport-mukhino/1ef266df-e691-67ba-a2cb-06bb2780ed98)

- City: Ulan Ude, Russia
- ICAO: UIUU
- Timezone: Asia/Irkutsk
- Coordinates: 51.810000, 107.440000
- Elevation: 1,690 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 21:05 in Portland, it's 12:05 in Ulan Ude.
With a 15-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)
- [Ulan-Ude Airport (Mukhino) (UUD)](https://www.flightduration.online/airport/uud-ulan-ude-ulan-ude-airport-mukhino/1ef266df-e691-67ba-a2cb-06bb2780ed98)
- [Flight duration calculator](/#calculator)