# Distance from Kolkata (CCU) to Vila do Porto (SMA)

> 10,414 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,414 km / 6,471 mi / 5,623 nm
- **Estimated flight time**: 13h
- **Heading**: 313° (northwest)
- **Return heading**: 58° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Portugal
- **Intercontinental**: Asia → Europe
- **Time difference**: -5.5h (When it's 02:54 in Kolkata, it's 21:24 in Vila do Porto)
- **Elevation difference**: 292 ft (SMA 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

### [Santa Maria Airport (SMA)](https://www.flightduration.online/airport/sma-vila-do-porto-santa-maria-airport/1ef266df-5554-60b8-b2bd-06bb2780ed98)

- City: Vila do Porto, Portugal
- ICAO: LPAZ
- Timezone: Atlantic/Azores
- Coordinates: 36.970000, -25.170000
- Elevation: 308 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 02:54 in Kolkata, it's 21:24 in Vila do Porto.
The 5.5-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)
- [Santa Maria Airport (SMA)](https://www.flightduration.online/airport/sma-vila-do-porto-santa-maria-airport/1ef266df-5554-60b8-b2bd-06bb2780ed98)
- [Flight duration calculator](/#calculator)