# Distance from Buenos Aires (AEP) to Costa Marques (CQS)

> 2,531 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,531 km / 1,573 mi / 1,367 nm
- **Estimated flight time**: 4h
- **Heading**: 345° (north northwest)
- **Return heading**: 168° (south southeast)
- **Classification**: Medium-haul
- **Type**: International (Argentina) → Brazil
- **Time difference**: -1h (When it's 05:25 in Buenos Aires, it's 04:25 in Costa Marques)
- **Elevation difference**: 537 ft (CQS is higher than AEP)

## Airports

### [Jorge Newbery Airpark (AEP)](https://flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)

- City: Buenos Aires, Argentina
- ICAO: SABE
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -34.560000, -58.420000
- Elevation: 18 ft

### [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

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 05:25 in Buenos Aires, it's 04:25 in Costa Marques.

## Related

- [Jorge Newbery Airpark (AEP)](https://flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)
- [Costa Marques Airport (CQS)](https://flightduration.online/airport/cqs-costa-marques-costa-marques-airport/1ef266df-d601-63b4-9923-06bb2780ed98)
- [Flight duration calculator](/#calculator)