# Distance from Asuncion (ASU) to Tokyo (HND)

> 18,003 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 18,003 km / 11,187 mi / 9,721 nm
- **Estimated flight time**: 22h
- **Heading**: 309° (northwest)
- **Return heading**: 60° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Paraguay) → Japan
- **Intercontinental**: South America → Asia
- **Time difference**: +12h (When it's 01:36 in Asuncion, it's 13:36 in Tokyo)
- **Elevation difference**: 257 ft (HND is lower than ASU)

## Airports

### [Silvio Pettirossi International Airport (ASU)](https://www.flightduration.online/airport/asu-asuncion-silvio-pettirossi-international-airport/1ef266df-a5d5-6fd2-aa00-06bb2780ed98)

- City: Asuncion, Paraguay
- ICAO: SGAS
- Timezone: America/Asuncion
- Coordinates: -25.240000, -57.520000
- Elevation: 292 ft

### [Tokyo International Airport (HND)](https://www.flightduration.online/airport/hnd-tokyo-tokyo-international-airport/1ef266df-8cd8-6048-941e-06bb2780ed98)

- City: Tokyo, Japan
- ICAO: RJTT
- Timezone: Asia/Tokyo
- Coordinates: 35.550000, 139.780000
- Elevation: 35 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 01:36 in Asuncion, it's 13:36 in Tokyo.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Silvio Pettirossi International Airport (ASU)](https://www.flightduration.online/airport/asu-asuncion-silvio-pettirossi-international-airport/1ef266df-a5d5-6fd2-aa00-06bb2780ed98)
- [Tokyo International Airport (HND)](https://www.flightduration.online/airport/hnd-tokyo-tokyo-international-airport/1ef266df-8cd8-6048-941e-06bb2780ed98)
- [Flight duration calculator](/#calculator)