# Distance from St Louis (STL) to Weno Island (TKK)

> 11,811 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,811 km / 7,339 mi / 6,377 nm
- **Estimated flight time**: 15h
- **Heading**: 294° (west northwest)
- **Return heading**: 46° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Micronesia
- **Intercontinental**: North America → Oceania
- **Time difference**: +15h (When it's 13:20 in St Louis, it's 04:20 in Weno Island)
- **Elevation difference**: 607 ft (TKK 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

### [Chuuk International Airport (TKK)](https://www.flightduration.online/airport/tkk-weno-island-chuuk-international-airport/1ef266df-8a97-67e8-b432-06bb2780ed98)

- City: Weno Island, Micronesia
- ICAO: PTKK
- Timezone: Pacific/Chuuk
- Coordinates: 7.460000, 151.840000
- Elevation: 10 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 13:20 in St Louis, it's 04:20 in Weno Island.
With a 15-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)
- [Chuuk International Airport (TKK)](https://www.flightduration.online/airport/tkk-weno-island-chuuk-international-airport/1ef266df-8a97-67e8-b432-06bb2780ed98)
- [Flight duration calculator](/#calculator)