# Distance from Kolkata (CCU) to Sumy (UMY)

> 5,553 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,553 km / 3,450 mi / 2,998 nm
- **Estimated flight time**: 8h
- **Heading**: 318° (northwest)
- **Return heading**: 104° (east southeast)
- **Classification**: Long-haul
- **Type**: International (India) → Ukraine
- **Intercontinental**: Asia → Europe
- **Time difference**: -2.5h (When it's 02:18 in Kolkata, it's 23:48 in Sumy)
- **Elevation difference**: 578 ft (UMY 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

### [Sumy Airport (UMY)](https://www.flightduration.online/airport/umy-sumy-sumy-airport/1ef266df-e6f2-6baa-a44a-06bb2780ed98)

- City: Sumy, Ukraine
- ICAO: UKHS
- Timezone: Europe/Kyiv
- Coordinates: 50.860000, 34.760000
- Elevation: 594 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 02:18 in Kolkata, it's 23:48 in Sumy.

## 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)
- [Sumy Airport (UMY)](https://www.flightduration.online/airport/umy-sumy-sumy-airport/1ef266df-e6f2-6baa-a44a-06bb2780ed98)
- [Flight duration calculator](/#calculator)