# Distance from Phoenix (PHX) to Antsohihy (WAI)

> 17,135 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,135 km / 10,647 mi / 9,252 nm
- **Estimated flight time**: 21h
- **Heading**: 49° (northeast)
- **Return heading**: 319° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Madagascar
- **Intercontinental**: North America → Africa
- **Time difference**: +10h (When it's 15:03 in Phoenix, it's 01:03 in Antsohihy)
- **Elevation difference**: 1,043 ft (WAI is lower than PHX)

## Airports

### [Phoenix Sky Harbor International Airport (PHX)](https://www.flightduration.online/airport/phx-phoenix-phoenix-sky-harbor-international-airport/1ef266df-32a8-6c76-a19e-06bb2780ed98)

- City: Phoenix, United States
- ICAO: KPHX
- Timezone: America/Phoenix
- Coordinates: 33.430000, -112.010000
- Elevation: 1,135 ft

### [Ambalabe Airport (WAI)](https://www.flightduration.online/airport/wai-antsohihy-ambalabe-airport/1ef266de-dc13-6546-91cc-06bb2780ed98)

- City: Antsohihy, Madagascar
- ICAO: FMNW
- Timezone: Indian/Antananarivo
- Coordinates: -14.900000, 47.990000
- Elevation: 92 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 15:03 in Phoenix, it's 01:03 in Antsohihy.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Phoenix Sky Harbor International Airport (PHX)](https://www.flightduration.online/airport/phx-phoenix-phoenix-sky-harbor-international-airport/1ef266df-32a8-6c76-a19e-06bb2780ed98)
- [Ambalabe Airport (WAI)](https://www.flightduration.online/airport/wai-antsohihy-ambalabe-airport/1ef266de-dc13-6546-91cc-06bb2780ed98)
- [Flight duration calculator](/#calculator)