# Distance from Kolkata (CCU) to Ekuk (KKU)

> 9,095 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,095 km / 5,651 mi / 4,911 nm
- **Estimated flight time**: 12h
- **Heading**: 29° (north northeast)
- **Return heading**: 301° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13.5h (When it's 04:50 in Kolkata, it's 15:20 in Ekuk)
- **Elevation difference**: 14 ft (KKU 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

### [Ekuk Airport (KKU)](https://www.flightduration.online/airport/kku-ekuk-ekuk-airport/1ef266df-2603-6246-8338-06bb2780ed98)

- City: Ekuk, United States
- ICAO: KKKU
- Timezone: America/Anchorage
- Coordinates: 58.810000, -158.560000
- Elevation: 30 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 04:50 in Kolkata, it's 15:20 in Ekuk.
With a 13.5-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)
- [Ekuk Airport (KKU)](https://www.flightduration.online/airport/kku-ekuk-ekuk-airport/1ef266df-2603-6246-8338-06bb2780ed98)
- [Flight duration calculator](/#calculator)