# Distance from Necochea (NEC) to Zagreb (ZAG)

> 11,970 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,970 km / 7,438 mi / 6,463 nm
- **Estimated flight time**: 15h
- **Heading**: 45° (northeast)
- **Return heading**: 232° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Croatia
- **Intercontinental**: South America → Europe
- **Time difference**: +5h (When it's 07:03 in Necochea, it's 12:03 in Zagreb)
- **Elevation difference**: 281 ft (ZAG is higher than NEC)

## Airports

### [Necochea Airport (NEC)](https://www.flightduration.online/airport/nec-necochea-necochea-airport/1ef266df-9374-6df2-8aed-06bb2780ed98)

- City: Necochea, Argentina
- ICAO: SAZO
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -38.480000, -58.820000
- Elevation: 72 ft

### [Zagreb Airport (ZAG)](https://www.flightduration.online/airport/zag-zagreb-zagreb-airport/1ef266df-43f4-691c-9d2a-06bb2780ed98)

- City: Zagreb, Croatia
- ICAO: LDZA
- Timezone: Europe/Zagreb
- Coordinates: 45.740000, 16.070000
- Elevation: 353 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 07:03 in Necochea, it's 12:03 in Zagreb.
The 5-hour time difference may cause some jet lag.

## Related

- [Necochea Airport (NEC)](https://www.flightduration.online/airport/nec-necochea-necochea-airport/1ef266df-9374-6df2-8aed-06bb2780ed98)
- [Zagreb Airport (ZAG)](https://www.flightduration.online/airport/zag-zagreb-zagreb-airport/1ef266df-43f4-691c-9d2a-06bb2780ed98)
- [Flight duration calculator](/#calculator)