# Distance from Costa Marques (CQS) to Zagreb (ZAG)

> 10,259 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,259 km / 6,375 mi / 5,539 nm
- **Estimated flight time**: 13h
- **Heading**: 44° (northeast)
- **Return heading**: 254° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Croatia
- **Intercontinental**: South America → Europe
- **Time difference**: +6h (When it's 12:50 in Costa Marques, it's 18:50 in Zagreb)
- **Elevation difference**: 202 ft (ZAG is lower than CQS)

## Airports

### [Costa Marques Airport (CQS)](https://flightduration.online/airport/cqs-costa-marques-costa-marques-airport/1ef266df-d601-63b4-9923-06bb2780ed98)

- City: Costa Marques, Brazil
- ICAO: SWCQ
- Timezone: America/Porto_Velho
- Coordinates: -12.420000, -64.250000
- Elevation: 555 ft

### [Zagreb Airport (ZAG)](https://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 12:50 in Costa Marques, it's 18:50 in Zagreb.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Costa Marques Airport (CQS)](https://flightduration.online/airport/cqs-costa-marques-costa-marques-airport/1ef266df-d601-63b4-9923-06bb2780ed98)
- [Zagreb Airport (ZAG)](https://flightduration.online/airport/zag-zagreb-zagreb-airport/1ef266df-43f4-691c-9d2a-06bb2780ed98)
- [Flight duration calculator](/#calculator)