# Distance from Denver (DEN) to Siwa (SEW)

> 10,758 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,758 km / 6,685 mi / 5,809 nm
- **Estimated flight time**: 14h
- **Heading**: 42° (northeast)
- **Return heading**: 324° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Egypt
- **Intercontinental**: North America → Africa
- **Time difference**: +9h (When it's 05:53 in Denver, it's 14:53 in Siwa)
- **Elevation difference**: 5,104 ft (SEW is lower than DEN)

## Airports

### [Denver International Airport (DEN)](https://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

### [Siwa Oasis North Airport (SEW)](https://flightduration.online/airport/sew-siwa-siwa-oasis-north-airport/1ef266de-eaf9-6fce-aa9a-06bb2780ed98)

- City: Siwa, Egypt
- ICAO: HE24
- Timezone: Africa/Cairo
- Coordinates: 29.350000, 25.510000
- Elevation: 330 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 05:53 in Denver, it's 14:53 in Siwa.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Denver International Airport (DEN)](https://flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Siwa Oasis North Airport (SEW)](https://flightduration.online/airport/sew-siwa-siwa-oasis-north-airport/1ef266de-eaf9-6fce-aa9a-06bb2780ed98)
- [Flight duration calculator](/#calculator)