# Distance from Dumai-Sumatra Island (DUM) to Zagreb (ZAG)

> 9,519 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,519 km / 5,915 mi / 5,140 nm
- **Estimated flight time**: 12h
- **Heading**: 316° (northwest)
- **Return heading**: 92° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Indonesia) → Croatia
- **Intercontinental**: Asia → Europe
- **Time difference**: -5h (When it's 07:40 in Dumai-Sumatra Island, it's 02:40 in Zagreb)
- **Elevation difference**: 298 ft (ZAG is higher than DUM)

## Airports

### [Pinang Kampai Airport (DUM)](https://www.flightduration.online/airport/dum-dumai-sumatra-island-pinang-kampai-airport/1ef266df-fceb-69b6-a595-06bb2780ed98)

- City: Dumai-Sumatra Island, Indonesia
- ICAO: WIBD
- Timezone: Asia/Jakarta
- Coordinates: 1.610000, 101.430000
- Elevation: 55 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 07:40 in Dumai-Sumatra Island, it's 02:40 in Zagreb.
The 5-hour time difference may cause some jet lag.

## Related

- [Pinang Kampai Airport (DUM)](https://www.flightduration.online/airport/dum-dumai-sumatra-island-pinang-kampai-airport/1ef266df-fceb-69b6-a595-06bb2780ed98)
- [Zagreb Airport (ZAG)](https://www.flightduration.online/airport/zag-zagreb-zagreb-airport/1ef266df-43f4-691c-9d2a-06bb2780ed98)
- [Flight duration calculator](/#calculator)