# Distance from Sherman/Denison (PNX) to Ho Chi Minh City (SGN)

> 14,483 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,483 km / 8,999 mi / 7,820 nm
- **Estimated flight time**: 18h
- **Heading**: 329° (north northwest)
- **Return heading**: 26° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Vietnam
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 00:10 in Sherman/Denison, it's 12:10 in Ho Chi Minh City)
- **Elevation difference**: 716 ft (SGN is lower than PNX)

## Airports

### [North Texas Regional/Perrin Field (PNX)](https://www.flightduration.online/airport/pnx-shermandenison-north-texas-regionalperrin-field/1ef266df-1f75-685c-84c2-06bb2780ed98)

- City: Sherman/Denison, United States
- ICAO: KGYI
- Timezone: America/Chicago
- Coordinates: 33.710000, -96.670000
- Elevation: 749 ft

### [Tan Son Nhat International Airport (SGN)](https://www.flightduration.online/airport/sgn-ho-chi-minh-city-tan-son-nhat-international-airport/1ef266df-f661-676c-851b-06bb2780ed98)

- City: Ho Chi Minh City, Vietnam
- ICAO: VVTS
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 10.820000, 106.650000
- Elevation: 33 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 00:10 in Sherman/Denison, it's 12:10 in Ho Chi Minh City.
With a 12-hour time difference, expect significant jet lag.

## Related

- [North Texas Regional/Perrin Field (PNX)](https://www.flightduration.online/airport/pnx-shermandenison-north-texas-regionalperrin-field/1ef266df-1f75-685c-84c2-06bb2780ed98)
- [Tan Son Nhat International Airport (SGN)](https://www.flightduration.online/airport/sgn-ho-chi-minh-city-tan-son-nhat-international-airport/1ef266df-f661-676c-851b-06bb2780ed98)
- [Flight duration calculator](/#calculator)