voyage
/ˈvɔɪ.ɪdʒ/noun
A lengthy trip, particularly one made by sea.
Example sentences
- “The voyage across the Atlantic took nearly two weeks.”
- “Columbus made his first voyage to the Americas in 1492.”
Reserved for long journeys by sea or through space; you would not call a road trip a voyage. 'Maiden voyage' means a ship's first.