# Distance from Kolkata (CCU) to Ramsar Airport (RZR)

> 3,942 km · estimated flight time 6h · Medium-haul route.

## Summary

- **Distance**: 3,942 km / 2,450 mi / 2,129 nm
- **Estimated flight time**: 6h
- **Heading**: 302° (west northwest)
- **Return heading**: 103° (east southeast)
- **Classification**: Medium-haul
- **Type**: International (India) → Iran
- **Time difference**: -2h (When it's 08:55 in Kolkata, it's 06:55 in Ramsar Airport)
- **Elevation difference**: 86 ft (RZR is lower 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

### [Ramsar Airport (RZR)](https://www.flightduration.online/airport/rzr-ramsar-airport/1ef266df-7e39-6c44-a341-06bb2780ed98)

- City: Ramsar Airport, Iran
- ICAO: OINR
- Timezone: Asia/Tehran
- Coordinates: 36.910000, 50.680000
- Elevation: -70 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 08:55 in Kolkata, it's 06:55 in Ramsar Airport.

## 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)
- [Ramsar Airport (RZR)](https://www.flightduration.online/airport/rzr-ramsar-airport/1ef266df-7e39-6c44-a341-06bb2780ed98)
- [Flight duration calculator](/#calculator)