# Distance from Chittagong (CGP) to Denver (DEN)

> 12,900 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,900 km / 8,016 mi / 6,966 nm
- **Estimated flight time**: 16h
- **Heading**: 14° (north northeast)
- **Return heading**: 343° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Bangladesh) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 02:28 in Chittagong, it's 14:28 in Denver)
- **Elevation difference**: 5,422 ft (DEN is higher than CGP)

## Airports

### [Shah Amanat International Airport (CGP)](https://www.flightduration.online/airport/cgp-chittagong-shah-amanat-international-airport/1ef266df-f14d-6258-a917-06bb2780ed98)

- City: Chittagong, Bangladesh
- ICAO: VGEG
- Timezone: Asia/Dhaka
- Coordinates: 22.250000, 91.810000
- 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 02:28 in Chittagong, it's 14:28 in Denver.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Shah Amanat International Airport (CGP)](https://www.flightduration.online/airport/cgp-chittagong-shah-amanat-international-airport/1ef266df-f14d-6258-a917-06bb2780ed98)
- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Flight duration calculator](/#calculator)