# Distance from Pohnpei Island (PNI) to St Louis (STL)

> 11,333 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,333 km / 7,042 mi / 6,119 nm
- **Estimated flight time**: 14h
- **Heading**: 48° (northeast)
- **Return heading**: 289° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Micronesia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -16h (When it's 13:03 in Pohnpei Island, it's 21:03 in St Louis)
- **Elevation difference**: 608 ft (STL is higher than PNI)

## Airports

### [Pohnpei International Airport (PNI)](https://flightduration.online/airport/pni-pohnpei-island-pohnpei-international-airport/1ef266df-8a9b-6744-b479-06bb2780ed98)

- City: Pohnpei Island, Micronesia
- ICAO: PTPN
- Timezone: Pacific/Pohnpei
- Coordinates: 6.990000, 158.210000
- Elevation: 9 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 13:03 in Pohnpei Island, it's 21:03 in St Louis.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Pohnpei International Airport (PNI)](https://flightduration.online/airport/pni-pohnpei-island-pohnpei-international-airport/1ef266df-8a9b-6744-b479-06bb2780ed98)
- [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)