# Distance from Barcelona (BCN) to Marathon (MTH)

> 7,677 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,677 km / 4,770 mi / 4,145 nm
- **Estimated flight time**: 10h
- **Heading**: 285° (west northwest)
- **Return heading**: 53° (northeast)
- **Classification**: Long-haul
- **Type**: International (Spain) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -6h (When it's 19:11 in Barcelona, it's 13:11 in Marathon)
- **Elevation difference**: 7 ft (MTH is lower than BCN)

## Airports

### [Barcelona International Airport (BCN)](https://www.flightduration.online/airport/bcn-barcelona-barcelona-international-airport/1ef266df-443b-6b96-ab1b-06bb2780ed98)

- City: Barcelona, Spain
- ICAO: LEBL
- Timezone: Europe/Madrid
- Coordinates: 41.300000, 2.080000
- Elevation: 12 ft

### [The Florida Keys Marathon International Airport (MTH)](https://www.flightduration.online/airport/mth-marathon-the-florida-keys-marathon-international-airport/1ef266df-2c6f-6666-a658-06bb2780ed98)

- City: Marathon, United States
- ICAO: KMTH
- Timezone: America/New_York
- Coordinates: 24.730000, -81.050000
- Elevation: 5 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.

Time-zone information: When it's 19:11 in Barcelona, it's 13:11 in Marathon.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Barcelona International Airport (BCN)](https://www.flightduration.online/airport/bcn-barcelona-barcelona-international-airport/1ef266df-443b-6b96-ab1b-06bb2780ed98)
- [The Florida Keys Marathon International Airport (MTH)](https://www.flightduration.online/airport/mth-marathon-the-florida-keys-marathon-international-airport/1ef266df-2c6f-6666-a658-06bb2780ed98)
- [Flight duration calculator](/#calculator)