# Distance from Greeley (GXY) to Ho Chi Minh City (SGN)

> 13,470 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,470 km / 8,370 mi / 7,273 nm
- **Estimated flight time**: 17h
- **Heading**: 323° (northwest)
- **Return heading**: 27° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Vietnam
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 03:08 in Greeley, it's 16:08 in Ho Chi Minh City)
- **Elevation difference**: 4,664 ft (SGN is lower than GXY)

## Airports

### [Greeley-Weld County Airport (GXY)](https://www.flightduration.online/airport/gxy-greeley-greeley-weld-county-airport/1ef266df-1f69-655c-b96e-06bb2780ed98)

- City: Greeley, United States
- ICAO: KGXY
- Timezone: America/Denver
- Coordinates: 40.440000, -104.630000
- Elevation: 4,697 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 03:08 in Greeley, it's 16:08 in Ho Chi Minh City.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Greeley-Weld County Airport (GXY)](https://www.flightduration.online/airport/gxy-greeley-greeley-weld-county-airport/1ef266df-1f69-655c-b96e-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)