# Distance from Concordia (COC) to Chitose / Tomakomai (CTS)

> 17,860 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,860 km / 11,098 mi / 9,644 nm
- **Estimated flight time**: 22h
- **Heading**: 312° (northwest)
- **Return heading**: 60° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Japan
- **Intercontinental**: South America → Asia
- **Time difference**: +12h (When it's 02:36 in Concordia, it's 14:36 in Chitose / Tomakomai)
- **Elevation difference**: 30 ft (CTS is lower than COC)

## Airports

### [Comodoro Pierrestegui Airport (COC)](https://www.flightduration.online/airport/coc-concordia-comodoro-pierrestegui-airport/1ef266df-90d0-6dbc-9956-06bb2780ed98)

- City: Concordia, Argentina
- ICAO: SAAC
- Timezone: America/Argentina/Cordoba
- Coordinates: -31.300000, -58.000000
- Elevation: 112 ft

### [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)

- City: Chitose / Tomakomai, Japan
- ICAO: RJCC
- Timezone: Asia/Tokyo
- Coordinates: 42.780000, 141.690000
- Elevation: 82 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 02:36 in Concordia, it's 14:36 in Chitose / Tomakomai.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Comodoro Pierrestegui Airport (COC)](https://www.flightduration.online/airport/coc-concordia-comodoro-pierrestegui-airport/1ef266df-90d0-6dbc-9956-06bb2780ed98)
- [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)
- [Flight duration calculator](/#calculator)