# Distance from Hanoi (HAN) to Athens (MMI)

> 13,625 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,625 km / 8,466 mi / 7,357 nm
- **Estimated flight time**: 17h
- **Heading**: 10° (north)
- **Return heading**: 349° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Vietnam) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -11h (When it's 22:32 in Hanoi, it's 11:32 in Athens)
- **Elevation difference**: 835 ft (MMI 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

### [Mcminn County Airport (MMI)](https://www.flightduration.online/airport/mmi-athens-mcminn-county-airport/1ef266df-2b89-6d00-802a-06bb2780ed98)

- City: Athens, United States
- ICAO: KMMI
- Timezone: America/New_York
- Coordinates: 35.400000, -84.560000
- Elevation: 874 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 22:32 in Hanoi, it's 11:32 in Athens.
With a 11-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)
- [Mcminn County Airport (MMI)](https://www.flightduration.online/airport/mmi-athens-mcminn-county-airport/1ef266df-2b89-6d00-802a-06bb2780ed98)
- [Flight duration calculator](/#calculator)