ちょくつう直通chokutsuu
1.
The condition of being able to reach a destination or communicate with someone without the need for transfers or interruptions, ensuring a seamless connection.
2.
A service or route that allows for unimpeded travel or communication directly between two points, bypassing any intermediary steps.
3.
A situation where information or transit occurs without any need for exchanges, enabling straightforward and efficient interaction or travel between two specific locations.
4.
The feature of a system that facilitates direct access or communication, eliminating additional processes such as switching or relaying, thus improving efficiency.
Example:
私達は大阪からロサンゼルスまで直通で飛んでいった。