# Distance from Kolkata (CCU) to Trois-Rivieres (YRQ)

> 12,111 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,111 km / 7,525 mi / 6,539 nm
- **Estimated flight time**: 15h
- **Heading**: 346° (north northwest)
- **Return heading**: 18° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -9.5h (When it's 22:16 in Kolkata, it's 12:46 in Trois-Rivieres)
- **Elevation difference**: 183 ft (YRQ 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

### [Trois-Rivieres Airport (YRQ)](https://www.flightduration.online/airport/yrq-trois-rivieres-trois-rivieres-airport/1ef266de-b26b-6356-be0c-06bb2780ed98)

- City: Trois-Rivieres, Canada
- ICAO: CYRQ
- Timezone: America/Toronto
- Coordinates: 46.350000, -72.680000
- Elevation: 199 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 22:16 in Kolkata, it's 12:46 in Trois-Rivieres.
With a 9.5-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)
- [Trois-Rivieres Airport (YRQ)](https://www.flightduration.online/airport/yrq-trois-rivieres-trois-rivieres-airport/1ef266de-b26b-6356-be0c-06bb2780ed98)
- [Flight duration calculator](/#calculator)