# Distance from Denver (DEN) to Kushinagar Airport (KBK)

> 12,553 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,553 km / 7,800 mi / 6,778 nm
- **Estimated flight time**: 16h
- **Heading**: 352° (north)
- **Return heading**: 7° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → India
- **Intercontinental**: North America → Asia
- **Time difference**: +11.5h (When it's 15:36 in Denver, it's 03:06 in Kushinagar Airport)
- **Elevation difference**: 5,171 ft (KBK 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

### [Kushinagar Airport (KBK)](https://www.flightduration.online/airport/kbk-kushinagar-airport/1ef266df-f069-6dbe-9d84-06bb2780ed98)

- City: Kushinagar Airport, India
- ICAO: VEKI
- Timezone: Asia/Kolkata
- Coordinates: 26.770000, 83.900000
- Elevation: 263 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 15:36 in Denver, it's 03:06 in Kushinagar Airport.
With a 11.5-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)
- [Kushinagar Airport (KBK)](https://www.flightduration.online/airport/kbk-kushinagar-airport/1ef266df-f069-6dbe-9d84-06bb2780ed98)
- [Flight duration calculator](/#calculator)