travel itinerary; trip schedule
Refers to a planned schedule of travel, including dates, destinations, and activities.
I checked the travel itinerary and booked the hotel.
The tour itinerary includes free time as well.
日程 is a general schedule or agenda, while 旅行日程 specifically refers to a travel itinerary.
旅程 is a more formal term for a travel itinerary or journey plan, often used in business or official contexts.
Compound of 旅行 (travel) and 日程 (schedule).