# Distance from Boston (BOS) to Costa Marques (CQS)

> 6,130 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,130 km / 3,809 mi / 3,310 nm
- **Estimated flight time**: 8h
- **Heading**: 172° (south)
- **Return heading**: 354° (north)
- **Classification**: Long-haul
- **Type**: International (United States) → Brazil
- **Intercontinental**: North America → South America
- **Time difference**: +0h (When it's 10:58 in Boston, it's 10:58 in Costa Marques)
- **Elevation difference**: 536 ft (CQS is higher than BOS)

## Airports

### [General Edward Lawrence Logan International Airport (BOS)](https://flightduration.online/airport/bos-boston-general-edward-lawrence-logan-international-airport/1ef266df-112a-6798-90da-06bb2780ed98)

- City: Boston, United States
- ICAO: KBOS
- Timezone: America/New_York
- Coordinates: 42.360000, -71.010000
- Elevation: 19 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 long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

## Related

- [General Edward Lawrence Logan International Airport (BOS)](https://flightduration.online/airport/bos-boston-general-edward-lawrence-logan-international-airport/1ef266df-112a-6798-90da-06bb2780ed98)
- [Costa Marques Airport (CQS)](https://flightduration.online/airport/cqs-costa-marques-costa-marques-airport/1ef266df-d601-63b4-9923-06bb2780ed98)
- [Flight duration calculator](/#calculator)