Objective of this research is to analyze the inter-island logistics transport of aggregates for civil construction. The method of data collection is carried out through direct field surveys of material logistics transportation. The analysis method is to obtain information about the trajectory from the origin of the trip to the destination of the aggregate material. Using the Google Maps application on a mobile phone can set a trajectory that shows the distance and time of each segment. The result of the trajectory using the linear curve approach is given by the simple linear regression model, where y is the travel time in minutes and x in kilometers coefficient is 0.036. The R2 indicates a strong correlation between distance and travel time. This means that as the distance increases, the travel time also increases, and the linear curve model effectively represents the development of the inter-island logistics transport process.