# Distance from Ambato (ATF) to Hanoi (HAN)

> 17,740 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,740 km / 11,023 mi / 9,579 nm
- **Estimated flight time**: 22h
- **Heading**: 348° (north northwest)
- **Return heading**: 13° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Ecuador) → Vietnam
- **Intercontinental**: South America → Asia
- **Time difference**: +12h (When it's 15:36 in Ambato, it's 03:36 in Hanoi)
- **Elevation difference**: 8,463 ft (HAN is lower than ATF)

## Airports

### [Chachoan Airport (ATF)](https://www.flightduration.online/airport/atf-ambato-chachoan-airport/1ef266df-a4b4-672a-89f0-06bb2780ed98)

- City: Ambato, Ecuador
- ICAO: SEAM
- Timezone: America/Guayaquil
- Coordinates: -1.210000, -78.570000
- Elevation: 8,502 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 15:36 in Ambato, it's 03:36 in Hanoi.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Chachoan Airport (ATF)](https://www.flightduration.online/airport/atf-ambato-chachoan-airport/1ef266df-a4b4-672a-89f0-06bb2780ed98)
- [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)