# Distance from Costanza (COZ) to Chitose / Tomakomai (CTS)

> 12,395 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,395 km / 7,702 mi / 6,693 nm
- **Estimated flight time**: 16h
- **Heading**: 335° (north northwest)
- **Return heading**: 33° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Dominican Republic) → Japan
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 17:46 in Costanza, it's 06:46 in Chitose / Tomakomai)
- **Elevation difference**: 3,868 ft (CTS is lower than COZ)

## Airports

### [Constanza Dom Re Airport (COZ)](https://www.flightduration.online/airport/coz-costanza-constanza-dom-re-airport/1ef266df-5b94-6806-af01-06bb2780ed98)

- City: Costanza, Dominican Republic
- ICAO: MDCZ
- Timezone: America/Santo_Domingo
- Coordinates: 18.910000, -70.720000
- Elevation: 3,950 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 17:46 in Costanza, it's 06:46 in Chitose / Tomakomai.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Constanza Dom Re Airport (COZ)](https://www.flightduration.online/airport/coz-costanza-constanza-dom-re-airport/1ef266df-5b94-6806-af01-06bb2780ed98)
- [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)
- [Flight duration calculator](/#calculator)