# Distance from Denver (DEN) to Niagara-on-the-lake (YCM)

> 2,146 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,146 km / 1,334 mi / 1,159 nm
- **Estimated flight time**: 4h
- **Heading**: 72° (east northeast)
- **Return heading**: 269° (west)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: +2h (When it's 07:48 in Denver, it's 09:48 in Niagara-on-the-lake)
- **Elevation difference**: 5,113 ft (YCM is lower than DEN)

## Airports

### [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)

- City: Denver, United States
- ICAO: KDEN
- Timezone: America/Denver
- Coordinates: 39.860000, -104.670000
- Elevation: 5,434 ft

### [St Catharines / Niagara District Airport (YCM)](https://www.flightduration.online/airport/ycm-niagara-on-the-lake-st-catharines-niagara-district-airport/1ef266de-b2b5-6a64-b416-06bb2780ed98)

- City: Niagara-on-the-lake, Canada
- ICAO: CYSN
- Timezone: America/Toronto
- Coordinates: 43.190000, -79.170000
- Elevation: 321 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 07:48 in Denver, it's 09:48 in Niagara-on-the-lake.

## Related

- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [St Catharines / Niagara District Airport (YCM)](https://www.flightduration.online/airport/ycm-niagara-on-the-lake-st-catharines-niagara-district-airport/1ef266de-b2b5-6a64-b416-06bb2780ed98)
- [Flight duration calculator](/#calculator)