# Distance from Costa Marques (CQS) to Sofia (SOF)

> 10,752 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,752 km / 6,681 mi / 5,806 nm
- **Estimated flight time**: 14h
- **Heading**: 48° (northeast)
- **Return heading**: 259° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Bulgaria
- **Intercontinental**: South America → Europe
- **Time difference**: +7h (When it's 17:03 in Costa Marques, it's 00:03 in Sofia)
- **Elevation difference**: 1,187 ft (SOF is higher 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

### [Sofia Airport (SOF)](https://flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)

- City: Sofia, Bulgaria
- ICAO: LBSF
- Timezone: Europe/Sofia
- Coordinates: 42.700000, 23.410000
- Elevation: 1,742 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 17:03 in Costa Marques, it's 00:03 in Sofia.
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)
- [Sofia Airport (SOF)](https://flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)