# Distance from Kolkata (CCU) to Coalinga (CLG)

> 12,812 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,812 km / 7,961 mi / 6,918 nm
- **Estimated flight time**: 16h
- **Heading**: 25° (north northeast)
- **Return heading**: 331° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12.5h (When it's 20:15 in Kolkata, it's 07:45 in Coalinga)
- **Elevation difference**: 609 ft (CLG 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

### [New Coalinga Municipal Airport (CLG)](https://www.flightduration.online/airport/clg-coalinga-new-coalinga-municipal-airport/1ef266df-12ce-66b2-a3e8-06bb2780ed98)

- City: Coalinga, United States
- ICAO: KC80
- Timezone: America/Los_Angeles
- Coordinates: 36.160000, -120.290000
- Elevation: 625 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 20:15 in Kolkata, it's 07:45 in Coalinga.
With a 12.5-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)
- [New Coalinga Municipal Airport (CLG)](https://www.flightduration.online/airport/clg-coalinga-new-coalinga-municipal-airport/1ef266df-12ce-66b2-a3e8-06bb2780ed98)
- [Flight duration calculator](/#calculator)