# Distance from Duncan (DUC) to Ottawa (YOW)

> 2,240 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,240 km / 1,392 mi / 1,210 nm
- **Estimated flight time**: 4h
- **Heading**: 51° (northeast)
- **Return heading**: 245° (west southwest)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: +1h (When it's 20:59 in Duncan, it's 21:59 in Ottawa)
- **Elevation difference**: 740 ft (YOW is lower than DUC)

## Airports

### [Halliburton Field (DUC)](https://www.flightduration.online/airport/duc-duncan-halliburton-field/1ef266df-17e9-61ce-9cea-06bb2780ed98)

- City: Duncan, United States
- ICAO: KDUC
- Timezone: America/Chicago
- Coordinates: 34.470000, -97.960000
- Elevation: 1,114 ft

### [Ottawa / Macdonald-Cartier International Airport (YOW)](https://www.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 20:59 in Duncan, it's 21:59 in Ottawa.

## Related

- [Halliburton Field (DUC)](https://www.flightduration.online/airport/duc-duncan-halliburton-field/1ef266df-17e9-61ce-9cea-06bb2780ed98)
- [Ottawa / Macdonald-Cartier International Airport (YOW)](https://www.flightduration.online/airport/yow-ottawa-ottawa-macdonald-cartier-international-airport/1ef266de-b189-6992-9daf-06bb2780ed98)
- [Flight duration calculator](/#calculator)