# Distance from Aleppo (ALP) to Denver (DEN)

> 10,704 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,704 km / 6,651 mi / 5,780 nm
- **Estimated flight time**: 14h
- **Heading**: 332° (north northwest)
- **Return heading**: 30° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Syria) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -9h (When it's 01:52 in Aleppo, it's 16:52 in Denver)
- **Elevation difference**: 4,158 ft (DEN is higher than ALP)

## Airports

### [Aleppo International Airport (ALP)](https://www.flightduration.online/airport/alp-aleppo-aleppo-international-airport/1ef266df-8463-634a-b876-06bb2780ed98)

- City: Aleppo, Syria
- ICAO: OSAP
- Timezone: Asia/Damascus
- Coordinates: 36.180000, 37.220000
- Elevation: 1,276 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 01:52 in Aleppo, it's 16:52 in Denver.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Aleppo International Airport (ALP)](https://www.flightduration.online/airport/alp-aleppo-aleppo-international-airport/1ef266df-8463-634a-b876-06bb2780ed98)
- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Flight duration calculator](/#calculator)