# Distance from Glentanner Station (GTN) to Zagreb (ZAG)

> 17,968 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,968 km / 11,165 mi / 9,702 nm
- **Estimated flight time**: 22h
- **Heading**: 285° (west northwest)
- **Return heading**: 94° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → Croatia
- **Intercontinental**: Oceania → Europe
- **Time difference**: -10h (When it's 05:05 in Glentanner Station, it's 19:05 in Zagreb)
- **Elevation difference**: 1,471 ft (ZAG is lower than GTN)

## Airports

### [Glentanner Airport (GTN)](https://www.flightduration.online/airport/gtn-glentanner-station-glentanner-airport/1ef266df-76ad-6f70-a285-06bb2780ed98)

- City: Glentanner Station, New Zealand
- ICAO: NZGT
- Timezone: Pacific/Auckland
- Coordinates: -43.910000, 170.130000
- Elevation: 1,824 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 05:05 in Glentanner Station, it's 19:05 in Zagreb.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Glentanner Airport (GTN)](https://www.flightduration.online/airport/gtn-glentanner-station-glentanner-airport/1ef266df-76ad-6f70-a285-06bb2780ed98)
- [Zagreb Airport (ZAG)](https://www.flightduration.online/airport/zag-zagreb-zagreb-airport/1ef266df-43f4-691c-9d2a-06bb2780ed98)
- [Flight duration calculator](/#calculator)