# Distance from Port Huron (PHN) to St Louis (STL)

> 805 km · estimated flight time 2h · Short-haul route.

## Summary

- **Distance**: 805 km / 500 mi / 435 nm
- **Estimated flight time**: 2h
- **Heading**: 238° (west southwest)
- **Return heading**: 52° (northeast)
- **Classification**: Short-haul
- **Type**: Domestic (United States)
- **Time difference**: -1h (When it's 08:42 in Port Huron, it's 07:42 in St Louis)
- **Elevation difference**: 33 ft (STL is lower than PHN)

## Airports

### [St Clair County International Airport (PHN)](https://www.flightduration.online/airport/phn-port-huron-st-clair-county-international-airport/1ef266df-329c-6dd6-bce4-06bb2780ed98)

- City: Port Huron, United States
- ICAO: KPHN
- Timezone: America/New_York
- Coordinates: 42.910000, -82.530000
- Elevation: 650 ft

### [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

## Route notes

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

Time-zone information: When it's 08:42 in Port Huron, it's 07:42 in St Louis.

## Related

- [St Clair County International Airport (PHN)](https://www.flightduration.online/airport/phn-port-huron-st-clair-county-international-airport/1ef266df-329c-6dd6-bce4-06bb2780ed98)
- [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Flight duration calculator](/#calculator)