# Distance from St Louis (STL) to Sahiwal (SWN)

> 11,960 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,960 km / 7,432 mi / 6,458 nm
- **Estimated flight time**: 15h
- **Heading**: 15° (north northeast)
- **Return heading**: 346° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Pakistan
- **Intercontinental**: North America → Asia
- **Time difference**: +10h (When it's 16:03 in St Louis, it's 02:03 in Sahiwal)
- **Elevation difference**: 47 ft (SWN 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

### [Sahiwal Airport (SWN)](https://www.flightduration.online/airport/swn-sahiwal-sahiwal-airport/1ef266df-82a5-62a6-aaaf-06bb2780ed98)

- City: Sahiwal, Pakistan
- ICAO: OPSW
- Timezone: Asia/Karachi
- Coordinates: 31.890000, 72.390000
- Elevation: 570 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 16:03 in St Louis, it's 02:03 in Sahiwal.
With a 10-hour time difference, expect significant jet lag.

## 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)
- [Sahiwal Airport (SWN)](https://www.flightduration.online/airport/swn-sahiwal-sahiwal-airport/1ef266df-82a5-62a6-aaaf-06bb2780ed98)
- [Flight duration calculator](/#calculator)