# Distance from Attopeu (AOU) to Nashville (BNA)

> 14,177 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,177 km / 8,809 mi / 7,655 nm
- **Estimated flight time**: 18h
- **Heading**: 14° (north northeast)
- **Return heading**: 343° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Laos) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 13:48 in Attopeu, it's 01:48 in Nashville)
- **Elevation difference**: 255 ft (BNA is higher than AOU)

## Airports

### [Attopeu Airport (AOU)](https://www.flightduration.online/airport/aou-attopeu-attopeu-airport/1ef266df-f273-65c4-a0a9-06bb2780ed98)

- City: Attopeu, Laos
- ICAO: VLAP
- Timezone: Asia/Vientiane
- Coordinates: 14.810000, 106.820000
- Elevation: 344 ft

### [Nashville International Airport (BNA)](https://www.flightduration.online/airport/bna-nashville-nashville-international-airport/1ef266df-110e-6df4-b407-06bb2780ed98)

- City: Nashville, United States
- ICAO: KBNA
- Timezone: America/Chicago
- Coordinates: 36.120000, -86.680000
- Elevation: 599 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 13:48 in Attopeu, it's 01:48 in Nashville.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Attopeu Airport (AOU)](https://www.flightduration.online/airport/aou-attopeu-attopeu-airport/1ef266df-f273-65c4-a0a9-06bb2780ed98)
- [Nashville International Airport (BNA)](https://www.flightduration.online/airport/bna-nashville-nashville-international-airport/1ef266df-110e-6df4-b407-06bb2780ed98)
- [Flight duration calculator](/#calculator)