# Distance from Kolkata (CCU) to Lethbridge (YQL)

> 11,708 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,708 km / 7,275 mi / 6,322 nm
- **Estimated flight time**: 15h
- **Heading**: 14° (north northeast)
- **Return heading**: 340° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -11.5h (When it's 19:42 in Kolkata, it's 08:12 in Lethbridge)
- **Elevation difference**: 3,032 ft (YQL 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

### [Lethbridge Airport (YQL)](https://www.flightduration.online/airport/yql-lethbridge-lethbridge-airport/1ef266de-b202-69c8-94f3-06bb2780ed98)

- City: Lethbridge, Canada
- ICAO: CYQL
- Timezone: America/Edmonton
- Coordinates: 49.630000, -112.800000
- Elevation: 3,048 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 19:42 in Kolkata, it's 08:12 in Lethbridge.
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)
- [Lethbridge Airport (YQL)](https://www.flightduration.online/airport/yql-lethbridge-lethbridge-airport/1ef266de-b202-69c8-94f3-06bb2780ed98)
- [Flight duration calculator](/#calculator)