# Distance from Herlong (AHC) to Barcelona (BCN)

> 9,235 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,235 km / 5,739 mi / 4,987 nm
- **Estimated flight time**: 12h
- **Heading**: 40° (northeast)
- **Return heading**: 319° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Spain
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 03:44 in Herlong, it's 12:44 in Barcelona)
- **Elevation difference**: 4,000 ft (BCN is lower than AHC)

## Airports

### [Amedee Army Air Field (AHC)](https://flightduration.online/airport/ahc-herlong-amedee-army-air-field/1ef266df-0da9-6f56-8358-06bb2780ed98)

- City: Herlong, United States
- ICAO: KAHC
- Timezone: America/Los_Angeles
- Coordinates: 40.270000, -120.150000
- Elevation: 4,012 ft

### [Barcelona International Airport (BCN)](https://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

## 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 03:44 in Herlong, it's 12:44 in Barcelona.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Amedee Army Air Field (AHC)](https://flightduration.online/airport/ahc-herlong-amedee-army-air-field/1ef266df-0da9-6f56-8358-06bb2780ed98)
- [Barcelona International Airport (BCN)](https://flightduration.online/airport/bcn-barcelona-barcelona-international-airport/1ef266df-443b-6b96-ab1b-06bb2780ed98)
- [Flight duration calculator](/#calculator)