# Distance from Kolkata (CCU) to Hat Yai (HDY)

> 2,166 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,166 km / 1,346 mi / 1,169 nm
- **Estimated flight time**: 4h
- **Heading**: 142° (southeast)
- **Return heading**: 325° (northwest)
- **Classification**: Medium-haul
- **Type**: International (India) → Thailand
- **Time difference**: +1.5h (When it's 10:20 in Kolkata, it's 11:50 in Hat Yai)
- **Elevation difference**: 74 ft (HDY 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

### [Hat Yai International Airport (HDY)](https://www.flightduration.online/airport/hdy-hat-yai-hat-yai-international-airport/1ef266df-f5b3-6e28-88c1-06bb2780ed98)

- City: Hat Yai, Thailand
- ICAO: VTSS
- Timezone: Asia/Bangkok
- Coordinates: 6.930000, 100.390000
- Elevation: 90 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 10:20 in Kolkata, it's 11:50 in Hat Yai.

## 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)
- [Hat Yai International Airport (HDY)](https://www.flightduration.online/airport/hdy-hat-yai-hat-yai-international-airport/1ef266df-f5b3-6e28-88c1-06bb2780ed98)
- [Flight duration calculator](/#calculator)