# Distance from St Louis (STL) to Yogyakarta-Java Island (YIA)

> 16,022 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,022 km / 9,956 mi / 8,651 nm
- **Estimated flight time**: 20h
- **Heading**: 324° (northwest)
- **Return heading**: 28° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Indonesia
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 18:14 in St Louis, it's 06:14 in Yogyakarta-Java Island)
- **Elevation difference**: 593 ft (YIA 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

### [Yogyakarta International Airport (YIA)](https://www.flightduration.online/airport/yia-yogyakarta-java-island-yogyakarta-international-airport/1ef266df-f936-6690-b5f0-06bb2780ed98)

- City: Yogyakarta-Java Island, Indonesia
- ICAO: WAHI
- Timezone: Asia/Jakarta
- Coordinates: -7.900000, 110.060000
- Elevation: 24 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 18:14 in St Louis, it's 06:14 in Yogyakarta-Java Island.
With a 12-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)
- [Yogyakarta International Airport (YIA)](https://www.flightduration.online/airport/yia-yogyakarta-java-island-yogyakarta-international-airport/1ef266df-f936-6690-b5f0-06bb2780ed98)
- [Flight duration calculator](/#calculator)