# Distance from Chubut (JSM) to Tokyo (NRT)

> 17,246 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,246 km / 10,716 mi / 9,312 nm
- **Estimated flight time**: 21h
- **Heading**: 261° (west)
- **Return heading**: 119° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Japan
- **Intercontinental**: South America → Asia
- **Time difference**: +12h (When it's 05:40 in Chubut, it's 17:40 in Tokyo)
- **Elevation difference**: 2,266 ft (NRT is lower than JSM)

## Airports

### [Jose De San Martin Airport (JSM)](https://www.flightduration.online/airport/jsm-chubut-jose-de-san-martin-airport/1ef266df-9317-6986-9ef8-06bb2780ed98)

- City: Chubut, Argentina
- ICAO: SAWS
- Timezone: America/Argentina/Catamarca
- Coordinates: -44.050000, -70.460000
- Elevation: 2,407 ft

### [Narita International Airport (NRT)](https://www.flightduration.online/airport/nrt-tokyo-narita-international-airport/1ef266df-8b22-61a4-b84a-06bb2780ed98)

- City: Tokyo, Japan
- ICAO: RJAA
- Timezone: Asia/Tokyo
- Coordinates: 35.760000, 140.390000
- Elevation: 141 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 05:40 in Chubut, it's 17:40 in Tokyo.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Jose De San Martin Airport (JSM)](https://www.flightduration.online/airport/jsm-chubut-jose-de-san-martin-airport/1ef266df-9317-6986-9ef8-06bb2780ed98)
- [Narita International Airport (NRT)](https://www.flightduration.online/airport/nrt-tokyo-narita-international-airport/1ef266df-8b22-61a4-b84a-06bb2780ed98)
- [Flight duration calculator](/#calculator)