# Distance from Greenfield (GFD) to Hanoi (HAN)

> 13,126 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 13,126 km / 8,156 mi / 7,087 nm
- **Estimated flight time**: 16h
- **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 15:35 in Greenfield, it's 02:35 in Hanoi)
- **Elevation difference**: 856 ft (HAN is lower than GFD)

## Airports

### [Pope Field (GFD)](https://www.flightduration.online/airport/gfd-greenfield-pope-field/1ef266df-1e13-62de-bee0-06bb2780ed98)

- City: Greenfield, United States
- ICAO: KGFD
- Timezone: America/Indiana/Indianapolis
- Coordinates: 39.790000, -85.740000
- Elevation: 895 ft

### [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)

- City: Hanoi, Vietnam
- ICAO: VVNB
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 21.220000, 105.810000
- Elevation: 39 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 15:35 in Greenfield, it's 02:35 in Hanoi.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Pope Field (GFD)](https://www.flightduration.online/airport/gfd-greenfield-pope-field/1ef266df-1e13-62de-bee0-06bb2780ed98)
- [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)
- [Flight duration calculator](/#calculator)