# Distance from Denver (DEN) to Kostanay (KSN)

> 9,604 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,604 km / 5,968 mi / 5,186 nm
- **Estimated flight time**: 12h
- **Heading**: 7° (north)
- **Return heading**: 351° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Kazakhstan
- **Intercontinental**: North America → Asia
- **Time difference**: +11h (When it's 16:55 in Denver, it's 03:55 in Kostanay)
- **Elevation difference**: 4,833 ft (KSN 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

### [Kostanay International Airport (KSN)](https://www.flightduration.online/airport/ksn-kostanay-kostanay-international-airport/1ef266df-e45e-618c-9062-06bb2780ed98)

- City: Kostanay, Kazakhstan
- ICAO: UAUU
- Timezone: Asia/Qyzylorda
- Coordinates: 53.210000, 63.550000
- Elevation: 601 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 16:55 in Denver, it's 03:55 in Kostanay.
With a 11-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)
- [Kostanay International Airport (KSN)](https://www.flightduration.online/airport/ksn-kostanay-kostanay-international-airport/1ef266df-e45e-618c-9062-06bb2780ed98)
- [Flight duration calculator](/#calculator)