# Distance from Kolkata (CCU) to Rishiri (RIS)

> 5,357 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,357 km / 3,328 mi / 2,892 nm
- **Estimated flight time**: 7h
- **Heading**: 49° (northeast)
- **Return heading**: 260° (west)
- **Classification**: Long-haul
- **Type**: International (India) → Japan
- **Time difference**: +3.5h (When it's 05:27 in Kolkata, it's 08:57 in Rishiri)
- **Elevation difference**: 96 ft (RIS 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

### [Rishiri Airport (RIS)](https://www.flightduration.online/airport/ris-rishiri-rishiri-airport/1ef266df-8bb7-6538-8e8a-06bb2780ed98)

- City: Rishiri, Japan
- ICAO: RJER
- Timezone: Asia/Tokyo
- Coordinates: 45.240000, 141.190000
- Elevation: 112 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 05:27 in Kolkata, it's 08:57 in Rishiri.
The 3.5-hour time difference may cause some 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)
- [Rishiri Airport (RIS)](https://www.flightduration.online/airport/ris-rishiri-rishiri-airport/1ef266df-8bb7-6538-8e8a-06bb2780ed98)
- [Flight duration calculator](/#calculator)