# Distance from Charlotte (CLT) to Phan Thiet (PHH)

> 14,800 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,800 km / 9,196 mi / 7,991 nm
- **Estimated flight time**: 18h
- **Heading**: 348° (north northwest)
- **Return heading**: 10° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Vietnam
- **Intercontinental**: North America → Asia
- **Time difference**: +11h (When it's 15:40 in Charlotte, it's 02:40 in Phan Thiet)
- **Elevation difference**: 748 ft (PHH is lower than CLT)

## Airports

### [Charlotte/Douglas International Airport (CLT)](https://www.flightduration.online/airport/clt-charlotte-charlottedouglas-international-airport/1ef266df-1448-633a-a635-06bb2780ed98)

- City: Charlotte, United States
- ICAO: KCLT
- Timezone: America/New_York
- Coordinates: 35.210000, -80.950000
- Elevation: 748 ft

### [Phan Thiet Airport (PHH)](https://www.flightduration.online/airport/phh-phan-thiet-phan-thiet-airport/1ef266df-f654-6ad0-9ce2-06bb2780ed98)

- City: Phan Thiet, Vietnam
- ICAO: VVPT
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 10.910000, 108.070000
- Elevation: 0 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 15:40 in Charlotte, it's 02:40 in Phan Thiet.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Charlotte/Douglas International Airport (CLT)](https://www.flightduration.online/airport/clt-charlotte-charlottedouglas-international-airport/1ef266df-1448-633a-a635-06bb2780ed98)
- [Phan Thiet Airport (PHH)](https://www.flightduration.online/airport/phh-phan-thiet-phan-thiet-airport/1ef266df-f654-6ad0-9ce2-06bb2780ed98)
- [Flight duration calculator](/#calculator)