# Distance from Denver (DEN) to Alofi (IUE)

> 9,407 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,407 km / 5,845 mi / 5,079 nm
- **Estimated flight time**: 12h
- **Heading**: 240° (west southwest)
- **Return heading**: 44° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → NU
- **Intercontinental**: North America → Oceania
- **Time difference**: -5h (When it's 14:06 in Denver, it's 09:06 in Alofi)
- **Elevation difference**: 5,225 ft (IUE 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

### [Niue International Airport (IUE)](https://www.flightduration.online/airport/iue-alofi-niue-international-airport/1ef266df-7122-6d1c-ad7f-06bb2780ed98)

- City: Alofi, NU
- ICAO: NIUE
- Timezone: Pacific/Niue
- Coordinates: -19.080000, -169.930000
- Elevation: 209 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 14:06 in Denver, it's 09:06 in Alofi.
The 5-hour time difference may cause some jet lag.

## Related

- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Niue International Airport (IUE)](https://www.flightduration.online/airport/iue-alofi-niue-international-airport/1ef266df-7122-6d1c-ad7f-06bb2780ed98)
- [Flight duration calculator](/#calculator)