# Distance from St Mary'S (KSM) to Mississauga (YYZ)

> 5,521 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,521 km / 3,430 mi / 2,981 nm
- **Estimated flight time**: 7h
- **Heading**: 71° (east northeast)
- **Return heading**: 322° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Canada
- **Time difference**: +4h (When it's 04:53 in St Mary'S, it's 08:53 in Mississauga)
- **Elevation difference**: 255 ft (YYZ is higher than KSM)

## Airports

### [St Mary's Airport (KSM)](https://www.flightduration.online/airport/ksm-st-marys-st-marys-airport/1ef266df-8810-6b14-99ba-06bb2780ed98)

- City: St Mary'S, United States
- ICAO: PASM
- Timezone: America/Nome
- Coordinates: 62.060000, -163.300000
- Elevation: 314 ft

### [Toronto / Lester B. Pearson International Airport (YYZ)](https://www.flightduration.online/airport/yyz-mississauga-toronto-lester-b-pearson-international-airport/1ef266de-b42c-65a0-9c75-06bb2780ed98)

- City: Mississauga, Canada
- ICAO: CYYZ
- Timezone: America/Toronto
- Coordinates: 43.680000, -79.630000
- Elevation: 569 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 04:53 in St Mary'S, it's 08:53 in Mississauga.
The 4-hour time difference may cause some jet lag.

## Related

- [St Mary's Airport (KSM)](https://www.flightduration.online/airport/ksm-st-marys-st-marys-airport/1ef266df-8810-6b14-99ba-06bb2780ed98)
- [Toronto / Lester B. Pearson International Airport (YYZ)](https://www.flightduration.online/airport/yyz-mississauga-toronto-lester-b-pearson-international-airport/1ef266de-b42c-65a0-9c75-06bb2780ed98)
- [Flight duration calculator](/#calculator)