# Distance from Denver (DEN) to Kepi-Papua Island (KEI)

> 12,681 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,681 km / 7,880 mi / 6,847 nm
- **Estimated flight time**: 16h
- **Heading**: 282° (west northwest)
- **Return heading**: 49° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Indonesia
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 13:21 in Denver, it's 04:21 in Kepi-Papua Island)
- **Elevation difference**: 5,367 ft (KEI 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

### [Kepi Airport (KEI)](https://www.flightduration.online/airport/kei-kepi-papua-island-kepi-airport/1ef266df-f97f-6d72-99f1-06bb2780ed98)

- City: Kepi-Papua Island, Indonesia
- ICAO: WAKP
- Timezone: Asia/Jayapura
- Coordinates: -6.590000, 139.360000
- Elevation: 67 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 13:21 in Denver, it's 04:21 in Kepi-Papua Island.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Kepi Airport (KEI)](https://www.flightduration.online/airport/kei-kepi-papua-island-kepi-airport/1ef266df-f97f-6d72-99f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)