# Distance from Kolkata (CCU) to Sheridan (SHR)

> 12,356 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,356 km / 7,678 mi / 6,672 nm
- **Estimated flight time**: 16h
- **Heading**: 12° (north northeast)
- **Return heading**: 345° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -11.5h (When it's 00:01 in Kolkata, it's 12:31 in Sheridan)
- **Elevation difference**: 4,005 ft (SHR 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

### [Sheridan County Airport (SHR)](https://www.flightduration.online/airport/shr-sheridan-sheridan-county-airport/1ef266df-3872-690e-979e-06bb2780ed98)

- City: Sheridan, United States
- ICAO: KSHR
- Timezone: America/Denver
- Coordinates: 44.770000, -106.980000
- Elevation: 4,021 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 00:01 in Kolkata, it's 12:31 in Sheridan.
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)
- [Sheridan County Airport (SHR)](https://www.flightduration.online/airport/shr-sheridan-sheridan-county-airport/1ef266df-3872-690e-979e-06bb2780ed98)
- [Flight duration calculator](/#calculator)