# Distance from Portland (PDX) to The Monument Airport (PHQ)

> 12,285 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,285 km / 7,634 mi / 6,634 nm
- **Estimated flight time**: 15h
- **Heading**: 259° (west)
- **Return heading**: 48° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +17h (When it's 09:07 in Portland, it's 02:07 in The Monument Airport)
- **Elevation difference**: 918 ft (PHQ 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

### [The Monument Airport (PHQ)](https://www.flightduration.online/airport/phq-the-monument-airport/1ef266e0-1a9d-6d4c-8583-06bb2780ed98)

- City: The Monument Airport, Australia
- ICAO: YTMO
- Timezone: Australia/Brisbane
- Coordinates: -21.810000, 139.920000
- Elevation: 949 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 09:07 in Portland, it's 02:07 in The Monument Airport.
With a 17-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)
- [The Monument Airport (PHQ)](https://www.flightduration.online/airport/phq-the-monument-airport/1ef266e0-1a9d-6d4c-8583-06bb2780ed98)
- [Flight duration calculator](/#calculator)