# Distance from Olongapo City (SFS) to St Louis (STL)

> 13,263 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,263 km / 8,241 mi / 7,161 nm
- **Estimated flight time**: 17h
- **Heading**: 27° (north northeast)
- **Return heading**: 326° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Philippines) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 05:49 in Olongapo City, it's 16:49 in St Louis)
- **Elevation difference**: 553 ft (STL is higher than SFS)

## Airports

### [Subic Bay International Airport (SFS)](https://flightduration.online/airport/sfs-olongapo-city-subic-bay-international-airport/1ef266df-8eb5-664a-91a5-06bb2780ed98)

- City: Olongapo City, Philippines
- ICAO: RPLB
- Timezone: Asia/Manila
- Coordinates: 14.790000, 120.270000
- Elevation: 64 ft

### [St Louis Lambert International Airport (STL)](https://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 05:49 in Olongapo City, it's 16:49 in St Louis.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Subic Bay International Airport (SFS)](https://flightduration.online/airport/sfs-olongapo-city-subic-bay-international-airport/1ef266df-8eb5-664a-91a5-06bb2780ed98)
- [St Louis Lambert International Airport (STL)](https://flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Flight duration calculator](/#calculator)