# Distance from Kolkata (CCU) to Dickinson (DIK)

> 12,210 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,210 km / 7,587 mi / 6,593 nm
- **Estimated flight time**: 15h
- **Heading**: 8° (north)
- **Return heading**: 349° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -11.5h (When it's 14:41 in Kolkata, it's 03:11 in Dickinson)
- **Elevation difference**: 2,576 ft (DIK is higher than CCU)

## Airports

### [Netaji Subhash Chandra Bose International Airport (CCU)](https://www.flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)

- City: Kolkata, India
- ICAO: VECC
- Timezone: Asia/Kolkata
- Coordinates: 22.650000, 88.450000
- Elevation: 16 ft

### [Dickinson/Theodore Roosevelt Regional Airport (DIK)](https://www.flightduration.online/airport/dik-dickinson-dickinsontheodore-roosevelt-regional-airport/1ef266df-1732-61b8-bd58-06bb2780ed98)

- City: Dickinson, United States
- ICAO: KDIK
- Timezone: America/Denver
- Coordinates: 46.800000, -102.800000
- Elevation: 2,592 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 14:41 in Kolkata, it's 03:11 in Dickinson.
With a 11.5-hour time difference, expect significant jet lag.

## Related

- [Netaji Subhash Chandra Bose International Airport (CCU)](https://www.flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)
- [Dickinson/Theodore Roosevelt Regional Airport (DIK)](https://www.flightduration.online/airport/dik-dickinson-dickinsontheodore-roosevelt-regional-airport/1ef266df-1732-61b8-bd58-06bb2780ed98)
- [Flight duration calculator](/#calculator)