# Distance from St Louis (STL) to Eastmain River (ZEM)

> 1,756 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 1,756 km / 1,091 mi / 948 nm
- **Estimated flight time**: 3h
- **Heading**: 28° (north northeast)
- **Return heading**: 216° (southwest)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: +1h (When it's 07:37 in St Louis, it's 08:37 in Eastmain River)
- **Elevation difference**: 593 ft (ZEM is lower than STL)

## Airports

### [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)

- City: St Louis, United States
- ICAO: KSTL
- Timezone: America/Chicago
- Coordinates: 38.750000, -90.370000
- Elevation: 617 ft

### [Eastmain River Airport (ZEM)](https://www.flightduration.online/airport/zem-eastmain-river-eastmain-river-airport/1ef266de-b48a-6042-a8cc-06bb2780ed98)

- City: Eastmain River, Canada
- ICAO: CZEM
- Timezone: America/Toronto
- Coordinates: 52.230000, -78.520000
- Elevation: 24 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 07:37 in St Louis, it's 08:37 in Eastmain River.

## Related

- [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Eastmain River Airport (ZEM)](https://www.flightduration.online/airport/zem-eastmain-river-eastmain-river-airport/1ef266de-b48a-6042-a8cc-06bb2780ed98)
- [Flight duration calculator](/#calculator)