# Distance from St Louis (STL) to Vatomandry (VAT)

> 15,563 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,563 km / 9,670 mi / 8,403 nm
- **Estimated flight time**: 19h
- **Heading**: 73° (east northeast)
- **Return heading**: 308° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Madagascar
- **Intercontinental**: North America → Africa
- **Time difference**: +8h (When it's 05:36 in St Louis, it's 13:36 in Vatomandry)
- **Elevation difference**: 578 ft (VAT 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

### [Vatomandry Airport (VAT)](https://www.flightduration.online/airport/vat-vatomandry-vatomandry-airport/1ef266de-dbc2-63a8-8664-06bb2780ed98)

- City: Vatomandry, Madagascar
- ICAO: FMMY
- Timezone: Indian/Antananarivo
- Coordinates: -19.380000, 48.950000
- Elevation: 39 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 05:36 in St Louis, it's 13:36 in Vatomandry.
With a 8-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)
- [Vatomandry Airport (VAT)](https://www.flightduration.online/airport/vat-vatomandry-vatomandry-airport/1ef266de-dbc2-63a8-8664-06bb2780ed98)
- [Flight duration calculator](/#calculator)