# Distance from Castres/Mazamet (DCM) to Denver (DEN)

> 8,203 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,203 km / 5,097 mi / 4,430 nm
- **Estimated flight time**: 11h
- **Heading**: 310° (northwest)
- **Return heading**: 46° (northeast)
- **Classification**: Long-haul
- **Type**: International (France) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -8h (When it's 23:50 in Castres/Mazamet, it's 15:50 in Denver)
- **Elevation difference**: 4,646 ft (DEN is higher than DCM)

## Airports

### [Castres-Mazamet Airport (DCM)](https://www.flightduration.online/airport/dcm-castresmazamet-castres-mazamet-airport/1ef266df-4730-6036-a71b-06bb2780ed98)

- City: Castres/Mazamet, France
- ICAO: LFCK
- Timezone: Europe/Paris
- Coordinates: 43.560000, 2.290000
- Elevation: 788 ft

### [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

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 23:50 in Castres/Mazamet, it's 15:50 in Denver.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Castres-Mazamet Airport (DCM)](https://www.flightduration.online/airport/dcm-castresmazamet-castres-mazamet-airport/1ef266df-4730-6036-a71b-06bb2780ed98)
- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Flight duration calculator](/#calculator)