# Distance from Bastak Airport (IAQ) to St Louis (STL)

> 11,814 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,814 km / 7,341 mi / 6,379 nm
- **Estimated flight time**: 15h
- **Heading**: 332° (north northwest)
- **Return heading**: 32° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Iran) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -8.5h (When it's 22:03 in Bastak Airport, it's 13:33 in St Louis)
- **Elevation difference**: 733 ft (STL is lower than IAQ)

## Airports

### [Bastak Airport (IAQ)](https://www.flightduration.online/airport/iaq-bastak-airport/1ef266df-7cee-6f56-88af-06bb2780ed98)

- City: Bastak Airport, Iran
- ICAO: OIBH
- Timezone: Asia/Tehran
- Coordinates: 27.210000, 54.320000
- Elevation: 1,350 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 22:03 in Bastak Airport, it's 13:33 in St Louis.
With a 8.5-hour time difference, expect significant jet lag.

## Related

- [Bastak Airport (IAQ)](https://www.flightduration.online/airport/iaq-bastak-airport/1ef266df-7cee-6f56-88af-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)