# Distance from Port Sudan (PZU) to St Louis (STL)

> 11,555 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,555 km / 7,180 mi / 6,239 nm
- **Estimated flight time**: 15h
- **Heading**: 320° (northwest)
- **Return heading**: 50° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Sudan) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -7h (When it's 11:27 in Port Sudan, it's 04:27 in St Louis)
- **Elevation difference**: 482 ft (STL is higher than PZU)

## Airports

### [Port Sudan New International Airport (PZU)](https://www.flightduration.online/airport/pzu-port-sudan-port-sudan-new-international-airport/1ef266de-ee2c-64da-8d21-06bb2780ed98)

- City: Port Sudan, Sudan
- ICAO: HSPN
- Timezone: Africa/Khartoum
- Coordinates: 19.430000, 37.230000
- Elevation: 135 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 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 11:27 in Port Sudan, it's 04:27 in St Louis.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Port Sudan New International Airport (PZU)](https://www.flightduration.online/airport/pzu-port-sudan-port-sudan-new-international-airport/1ef266de-ee2c-64da-8d21-06bb2780ed98)
- [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)