# Distance from Cluj-Napoca (CLJ) to St Louis (STL)

> 8,473 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,473 km / 5,265 mi / 4,575 nm
- **Estimated flight time**: 11h
- **Heading**: 313° (northwest)
- **Return heading**: 40° (northeast)
- **Classification**: Long-haul
- **Type**: International (Romania) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -8h (When it's 23:03 in Cluj-Napoca, it's 15:03 in St Louis)
- **Elevation difference**: 419 ft (STL is lower than CLJ)

## Airports

### [Cluj-Napoca International Airport (CLJ)](https://www.flightduration.online/airport/clj-cluj-napoca-cluj-napoca-international-airport/1ef266df-5669-6e44-bf56-06bb2780ed98)

- City: Cluj-Napoca, Romania
- ICAO: LRCL
- Timezone: Europe/Bucharest
- Coordinates: 46.790000, 23.690000
- Elevation: 1,036 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 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 23:03 in Cluj-Napoca, it's 15:03 in St Louis.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Cluj-Napoca International Airport (CLJ)](https://www.flightduration.online/airport/clj-cluj-napoca-cluj-napoca-international-airport/1ef266df-5669-6e44-bf56-06bb2780ed98)
- [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)