# Distance from Chitose / Tomakomai (CTS) to Saint-Laurent-du-Maroni (LDX)

> 14,419 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,419 km / 8,960 mi / 7,786 nm
- **Estimated flight time**: 18h
- **Heading**: 21° (north northeast)
- **Return heading**: 345° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → GF
- **Intercontinental**: Asia → South America
- **Time difference**: -12h (When it's 01:43 in Chitose / Tomakomai, it's 13:43 in Saint-Laurent-du-Maroni)
- **Elevation difference**: 66 ft (LDX is lower than CTS)

## Airports

### [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

### [Saint-Laurent-du-Maroni Airport (LDX)](https://www.flightduration.online/airport/ldx-saint-laurent-du-maroni-saint-laurent-du-maroni-airport/1ef266df-c307-6cea-8ff2-06bb2780ed98)

- City: Saint-Laurent-du-Maroni, GF
- ICAO: SOOM
- Timezone: America/Cayenne
- Coordinates: 5.480000, -54.030000
- Elevation: 16 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 01:43 in Chitose / Tomakomai, it's 13:43 in Saint-Laurent-du-Maroni.
With a 12-hour time difference, expect significant jet lag.

## Related

- [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)
- [Saint-Laurent-du-Maroni Airport (LDX)](https://www.flightduration.online/airport/ldx-saint-laurent-du-maroni-saint-laurent-du-maroni-airport/1ef266df-c307-6cea-8ff2-06bb2780ed98)
- [Flight duration calculator](/#calculator)