# Distance from Caloundra Airport (CUD) to Denver (DEN)

> 12,868 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,868 km / 7,996 mi / 6,948 nm
- **Estimated flight time**: 16h
- **Heading**: 56° (east northeast)
- **Return heading**: 256° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -16h (When it's 17:33 in Caloundra Airport, it's 01:33 in Denver)
- **Elevation difference**: 5,422 ft (DEN is higher than CUD)

## Airports

### [Caloundra Airport (CUD)](https://www.flightduration.online/airport/cud-caloundra-airport/1ef266e0-0839-6110-af4f-06bb2780ed98)

- City: Caloundra Airport, Australia
- ICAO: YCDR
- Timezone: Australia/Brisbane
- Coordinates: -26.800000, 153.100000
- Elevation: 12 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 17:33 in Caloundra Airport, it's 01:33 in Denver.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Caloundra Airport (CUD)](https://www.flightduration.online/airport/cud-caloundra-airport/1ef266e0-0839-6110-af4f-06bb2780ed98)
- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Flight duration calculator](/#calculator)