# Distance from Milan (MXP) to Ontario (ONT)

> 9,643 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,643 km / 5,992 mi / 5,207 nm
- **Estimated flight time**: 12h
- **Heading**: 318° (northwest)
- **Return heading**: 34° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Italy) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -9h (When it's 02:46 in Milan, it's 17:46 in Ontario)
- **Elevation difference**: 176 ft (ONT is higher than MXP)

## Airports

### [Malpensa International Airport (MXP)](https://www.flightduration.online/airport/mxp-milan-malpensa-international-airport/1ef266df-5088-6110-a22d-06bb2780ed98)

- City: Milan, Italy
- ICAO: LIMC
- Timezone: Europe/Rome
- Coordinates: 45.630000, 8.730000
- Elevation: 768 ft

### [Ontario International Airport (ONT)](https://www.flightduration.online/airport/ont-ontario-ontario-international-airport/1ef266df-30d9-6922-9430-06bb2780ed98)

- City: Ontario, United States
- ICAO: KONT
- Timezone: America/Los_Angeles
- Coordinates: 34.060000, -117.600000
- Elevation: 944 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 02:46 in Milan, it's 17:46 in Ontario.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Malpensa International Airport (MXP)](https://www.flightduration.online/airport/mxp-milan-malpensa-international-airport/1ef266df-5088-6110-a22d-06bb2780ed98)
- [Ontario International Airport (ONT)](https://www.flightduration.online/airport/ont-ontario-ontario-international-airport/1ef266df-30d9-6922-9430-06bb2780ed98)
- [Flight duration calculator](/#calculator)