# Distance from Portland (PWM) to Ottawa (YOW)

> 464 km · estimated flight time 2h · Regional route.

## Summary

- **Distance**: 464 km / 288 mi / 250 nm
- **Estimated flight time**: 2h
- **Heading**: 295° (west northwest)
- **Return heading**: 112° (east southeast)
- **Classification**: Regional
- **Type**: International (United States) → Canada
- **Time difference**: +0h (When it's 21:28 in Portland, it's 21:28 in Ottawa)
- **Elevation difference**: 298 ft (YOW is higher than PWM)

## Airports

### [Portland International Jetport Airport (PWM)](https://flightduration.online/airport/pwm-portland-portland-international-jetport-airport/1ef266df-342e-617c-90df-06bb2780ed98)

- City: Portland, United States
- ICAO: KPWM
- Timezone: America/New_York
- Coordinates: 43.650000, -70.310000
- Elevation: 76 ft

### [Ottawa / Macdonald-Cartier International Airport (YOW)](https://flightduration.online/airport/yow-ottawa-ottawa-macdonald-cartier-international-airport/1ef266de-b189-6992-9daf-06bb2780ed98)

- City: Ottawa, Canada
- ICAO: CYOW
- Timezone: America/Toronto
- Coordinates: 45.320000, -75.670000
- Elevation: 374 ft

## Route notes

This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.

## Related

- [Portland International Jetport Airport (PWM)](https://flightduration.online/airport/pwm-portland-portland-international-jetport-airport/1ef266df-342e-617c-90df-06bb2780ed98)
- [Ottawa / Macdonald-Cartier International Airport (YOW)](https://flightduration.online/airport/yow-ottawa-ottawa-macdonald-cartier-international-airport/1ef266de-b189-6992-9daf-06bb2780ed98)
- [Flight duration calculator](/#calculator)