In maritime logistics, we often look at the obvious numbers on the invoice: the agency fee, the launch boat cost, and the transport fare. But every Crew Manager knows the scariest number isn't on the invoice—it’s the cost of waiting . A 30-minute delay for a taxi might cost you $10 in the city. A 30-minute delay for a crew change at Marina South Pier can cost you thousands. At Hui Long Enterprise (HLE) , we have analyzed data from hundreds of transfers in Singapore, and the p
