# Distance from Boulder (WBU) to Ottawa (YOW)

> 2,472 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,472 km / 1,536 mi / 1,335 nm
- **Estimated flight time**: 4h
- **Heading**: 66° (east northeast)
- **Return heading**: 267° (west)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: +2h (When it's 00:35 in Boulder, it's 02:35 in Ottawa)
- **Elevation difference**: 4,914 ft (YOW is lower than WBU)

## Airports

### [Boulder Municipal Airport (WBU)](https://flightduration.online/airport/wbu-boulder-boulder-municipal-airport/1ef266df-1024-68d0-9f40-06bb2780ed98)

- City: Boulder, United States
- ICAO: KBDU
- Timezone: America/Denver
- Coordinates: 40.040000, -105.230000
- Elevation: 5,288 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 medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 00:35 in Boulder, it's 02:35 in Ottawa.

## Related

- [Boulder Municipal Airport (WBU)](https://flightduration.online/airport/wbu-boulder-boulder-municipal-airport/1ef266df-1024-68d0-9f40-06bb2780ed98)
- [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)