# Distance from Kolkata (CCU) to Chignik Lagoon (KCL)

> 9,240 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,240 km / 5,741 mi / 4,989 nm
- **Estimated flight time**: 12h
- **Heading**: 31° (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 16:14 in Kolkata, it's 02:44 in Chignik Lagoon)
- **Elevation difference**: 12 ft (KCL is higher than CCU)

## Airports

### [Netaji Subhash Chandra Bose International Airport (CCU)](https://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

### [Chignik Lagoon Airport (KCL)](https://flightduration.online/airport/kcl-chignik-lagoon-chignik-lagoon-airport/1ef266df-25e7-63d4-bd6b-06bb2780ed98)

- City: Chignik Lagoon, United States
- ICAO: KKCL
- Timezone: America/Anchorage
- Coordinates: 56.310000, -158.530000
- Elevation: 28 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 16:14 in Kolkata, it's 02:44 in Chignik Lagoon.
With a 13.5-hour time difference, expect significant jet lag.

## Related

- [Netaji Subhash Chandra Bose International Airport (CCU)](https://flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)
- [Chignik Lagoon Airport (KCL)](https://flightduration.online/airport/kcl-chignik-lagoon-chignik-lagoon-airport/1ef266df-25e7-63d4-bd6b-06bb2780ed98)
- [Flight duration calculator](/#calculator)