# Distance from Kolkata (CCU) to Sheep Mountain (SMU)

> 9,399 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,399 km / 5,840 mi / 5,075 nm
- **Estimated flight time**: 12h
- **Heading**: 23° (north northeast)
- **Return heading**: 310° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13.5h (When it's 11:49 in Kolkata, it's 22:19 in Sheep Mountain)
- **Elevation difference**: 2,734 ft (SMU 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

### [Sheep Mountain Airport (SMU)](https://www.flightduration.online/airport/smu-sheep-mountain-sheep-mountain-airport/1ef266df-881c-69aa-b38e-06bb2780ed98)

- City: Sheep Mountain, United States
- ICAO: PASP
- Timezone: America/Anchorage
- Coordinates: 61.810000, -147.510000
- Elevation: 2,750 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 11:49 in Kolkata, it's 22:19 in Sheep Mountain.
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)
- [Sheep Mountain Airport (SMU)](https://www.flightduration.online/airport/smu-sheep-mountain-sheep-mountain-airport/1ef266df-881c-69aa-b38e-06bb2780ed98)
- [Flight duration calculator](/#calculator)