# Distance from Costa Marques (CQS) to Doha (DOH)

> 13,176 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,176 km / 8,187 mi / 7,114 nm
- **Estimated flight time**: 17h
- **Heading**: 68° (east northeast)
- **Return heading**: 269° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Qatar
- **Intercontinental**: South America → Asia
- **Time difference**: +7h (When it's 08:45 in Costa Marques, it's 15:45 in Doha)
- **Elevation difference**: 542 ft (DOH 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

### [Hamad International Airport (DOH)](https://flightduration.online/airport/doh-doha-hamad-international-airport/1ef266df-848d-651e-89df-06bb2780ed98)

- City: Doha, Qatar
- ICAO: OTHH
- Timezone: Asia/Qatar
- Coordinates: 25.260000, 51.610000
- Elevation: 13 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 08:45 in Costa Marques, it's 15:45 in Doha.
With a 7-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)
- [Hamad International Airport (DOH)](https://flightduration.online/airport/doh-doha-hamad-international-airport/1ef266df-848d-651e-89df-06bb2780ed98)
- [Flight duration calculator](/#calculator)