# Distance from Kolkata (CCU) to Big Trout Lake (YTL)

> 11,511 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,511 km / 7,152 mi / 6,215 nm
- **Estimated flight time**: 15h
- **Heading**: 359° (north)
- **Return heading**: 2° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -10.5h (When it's 05:23 in Kolkata, it's 18:53 in Big Trout Lake)
- **Elevation difference**: 713 ft (YTL 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

### [Big Trout Lake Airport (YTL)](https://www.flightduration.online/airport/ytl-big-trout-lake-big-trout-lake-airport/1ef266de-b2f2-6f90-b687-06bb2780ed98)

- City: Big Trout Lake, Canada
- ICAO: CYTL
- Timezone: America/Winnipeg
- Coordinates: 53.820000, -89.900000
- Elevation: 729 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 05:23 in Kolkata, it's 18:53 in Big Trout Lake.
With a 10.5-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)
- [Big Trout Lake Airport (YTL)](https://www.flightduration.online/airport/ytl-big-trout-lake-big-trout-lake-airport/1ef266de-b2f2-6f90-b687-06bb2780ed98)
- [Flight duration calculator](/#calculator)