# Distance from Hanoi (HAN) to Redmond (RDM)

> 11,311 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,311 km / 7,028 mi / 6,107 nm
- **Estimated flight time**: 14h
- **Heading**: 32° (north northeast)
- **Return heading**: 316° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Vietnam) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -14h (When it's 21:51 in Hanoi, it's 07:51 in Redmond)
- **Elevation difference**: 3,043 ft (RDM is higher than HAN)

## Airports

### [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

### [Roberts Field (RDM)](https://www.flightduration.online/airport/rdm-redmond-roberts-field/1ef266df-34d8-63fc-9466-06bb2780ed98)

- City: Redmond, United States
- ICAO: KRDM
- Timezone: America/Los_Angeles
- Coordinates: 44.250000, -121.150000
- Elevation: 3,082 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 21:51 in Hanoi, it's 07:51 in Redmond.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)
- [Roberts Field (RDM)](https://www.flightduration.online/airport/rdm-redmond-roberts-field/1ef266df-34d8-63fc-9466-06bb2780ed98)
- [Flight duration calculator](/#calculator)