# Distance from Denver (DEN) to Kaluga (KLF)

> 8,881 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,881 km / 5,518 mi / 4,795 nm
- **Estimated flight time**: 11h
- **Heading**: 22° (north northeast)
- **Return heading**: 331° (north northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Russia
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 19:59 in Denver, it's 04:59 in Kaluga)
- **Elevation difference**: 4,778 ft (KLF 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

### [Grabtsevo Airport (KLF)](https://www.flightduration.online/airport/klf-kaluga-grabtsevo-airport/1ef266df-eb9a-643c-8a54-06bb2780ed98)

- City: Kaluga, Russia
- ICAO: UUBC
- Timezone: Europe/Moscow
- Coordinates: 54.550000, 36.370000
- Elevation: 656 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 19:59 in Denver, it's 04:59 in Kaluga.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Grabtsevo Airport (KLF)](https://www.flightduration.online/airport/klf-kaluga-grabtsevo-airport/1ef266df-eb9a-643c-8a54-06bb2780ed98)
- [Flight duration calculator](/#calculator)