# Distance from St Louis (STL) to Quetta (UET)

> 11,990 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,990 km / 7,450 mi / 6,474 nm
- **Estimated flight time**: 15h
- **Heading**: 20° (north northeast)
- **Return heading**: 342° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Pakistan
- **Intercontinental**: North America → Asia
- **Time difference**: +10h (When it's 01:10 in St Louis, it's 11:10 in Quetta)
- **Elevation difference**: 4,650 ft (UET is higher 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

### [Quetta International Airport (UET)](https://www.flightduration.online/airport/uet-quetta-quetta-international-airport/1ef266df-8266-61fa-aaf9-06bb2780ed98)

- City: Quetta, Pakistan
- ICAO: OPQT
- Timezone: Asia/Karachi
- Coordinates: 30.250000, 66.940000
- Elevation: 5,267 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 01:10 in St Louis, it's 11:10 in Quetta.
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)
- [Quetta International Airport (UET)](https://www.flightduration.online/airport/uet-quetta-quetta-international-airport/1ef266df-8266-61fa-aaf9-06bb2780ed98)
- [Flight duration calculator](/#calculator)