# Distance from Silao (BJX) to Kolkata (CCU)

> 15,045 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,045 km / 9,348 mi / 8,123 nm
- **Estimated flight time**: 19h
- **Heading**: 347° (north northwest)
- **Return heading**: 13° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Mexico) → India
- **Intercontinental**: North America → Asia
- **Time difference**: +11.5h (When it's 05:03 in Silao, it's 16:33 in Kolkata)
- **Elevation difference**: 5,940 ft (CCU is lower than BJX)

## Airports

### [Del Bajio International Airport (BJX)](https://www.flightduration.online/airport/bjx-silao-del-bajio-international-airport/1ef266df-61ac-66f8-af82-06bb2780ed98)

- City: Silao, Mexico
- ICAO: MMLO
- Timezone: America/Mexico_City
- Coordinates: 20.990000, -101.480000
- Elevation: 5,956 ft

### [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

## 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 05:03 in Silao, it's 16:33 in Kolkata.
With a 11.5-hour time difference, expect significant jet lag.

## Related

- [Del Bajio International Airport (BJX)](https://www.flightduration.online/airport/bjx-silao-del-bajio-international-airport/1ef266df-61ac-66f8-af82-06bb2780ed98)
- [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)
- [Flight duration calculator](/#calculator)