# Distance from Bradford (BDF) to Kolkata (CCU)

> 12,909 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,909 km / 8,021 mi / 6,970 nm
- **Estimated flight time**: 16h
- **Heading**: 2° (north)
- **Return heading**: 358° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → India
- **Intercontinental**: North America → Asia
- **Time difference**: +10.5h (When it's 12:02 in Bradford, it's 22:32 in Kolkata)
- **Elevation difference**: 792 ft (CCU is lower than BDF)

## Airports

### [Rinkenberger Airport (BDF)](https://www.flightduration.online/airport/bdf-bradford-rinkenberger-airport/1ef266de-744b-6c7e-9231-06bb2780ed98)

- City: Bradford, United States
- ICAO: 3IS8
- Timezone: America/Chicago
- Coordinates: 41.230000, -89.620000
- Elevation: 808 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 12:02 in Bradford, it's 22:32 in Kolkata.
With a 10.5-hour time difference, expect significant jet lag.

## Related

- [Rinkenberger Airport (BDF)](https://www.flightduration.online/airport/bdf-bradford-rinkenberger-airport/1ef266de-744b-6c7e-9231-06bb2780ed98)
- [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)