# Distance from Chelyabinsk (CEK) to Denver (DEN)

> 9,352 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,352 km / 5,811 mi / 5,049 nm
- **Estimated flight time**: 12h
- **Heading**: 349° (north)
- **Return heading**: 8° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Russia) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -11h (When it's 11:51 in Chelyabinsk, it's 00:51 in Denver)
- **Elevation difference**: 4,665 ft (DEN is higher than CEK)

## Airports

### [Chelyabinsk Balandino Airport (CEK)](https://www.flightduration.online/airport/cek-chelyabinsk-chelyabinsk-balandino-airport/1ef266df-e9d8-6270-8339-06bb2780ed98)

- City: Chelyabinsk, Russia
- ICAO: USCC
- Timezone: Asia/Yekaterinburg
- Coordinates: 55.310000, 61.500000
- Elevation: 769 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 an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 11:51 in Chelyabinsk, it's 00:51 in Denver.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Chelyabinsk Balandino Airport (CEK)](https://www.flightduration.online/airport/cek-chelyabinsk-chelyabinsk-balandino-airport/1ef266df-e9d8-6270-8339-06bb2780ed98)
- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Flight duration calculator](/#calculator)