# Distance from Altay (AAT) to Denver (DEN)

> 10,192 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,192 km / 6,333 mi / 5,503 nm
- **Estimated flight time**: 13h
- **Heading**: 10° (north)
- **Return heading**: 351° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (China) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -14h (When it's 09:00 in Altay, it's 19:00 in Denver)
- **Elevation difference**: 2,974 ft (DEN is higher than AAT)

## Airports

### [Altay Air Base (AAT)](https://www.flightduration.online/airport/aat-altay-altay-air-base/1ef266e0-20ef-6916-97f2-06bb2780ed98)

- City: Altay, China
- ICAO: ZWAT
- Timezone: Asia/Shanghai
- Coordinates: 47.750000, 88.090000
- Elevation: 2,460 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 09:00 in Altay, it's 19:00 in Denver.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Altay Air Base (AAT)](https://www.flightduration.online/airport/aat-altay-altay-air-base/1ef266e0-20ef-6916-97f2-06bb2780ed98)
- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Flight duration calculator](/#calculator)