# Distance from Chitose / Tomakomai (CTS) to Puerto San Jose (GSJ)

> 11,748 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,748 km / 7,300 mi / 6,343 nm
- **Estimated flight time**: 15h
- **Heading**: 53° (northeast)
- **Return heading**: 323° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → Guatemala
- **Intercontinental**: Asia → North America
- **Time difference**: -15h (When it's 15:48 in Chitose / Tomakomai, it's 00:48 in Puerto San Jose)
- **Elevation difference**: 53 ft (GSJ 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

### [San Jose Airport (GSJ)](https://www.flightduration.online/airport/gsj-puerto-san-jose-san-jose-airport/1ef266df-5cf4-6b9c-a3a7-06bb2780ed98)

- City: Puerto San Jose, Guatemala
- ICAO: MGSJ
- Timezone: America/Guatemala
- Coordinates: 13.940000, -90.840000
- Elevation: 29 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 15:48 in Chitose / Tomakomai, it's 00:48 in Puerto San Jose.
With a 15-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)
- [San Jose Airport (GSJ)](https://www.flightduration.online/airport/gsj-puerto-san-jose-san-jose-airport/1ef266df-5cf4-6b9c-a3a7-06bb2780ed98)
- [Flight duration calculator](/#calculator)