Quickest 3h 0min
There are 1 train company operating 6 routes - ICE41, ICE42, ICE11, EC62, ICE12, RE11, 4 buses1 flight from Frankfurt am Main to Duisburg. The cheapest train costs $36 and is 3h 30min.
Faretrotter is a travel aggregation resource that gathers travel company amenities and statistics and compares modes of transportation between cities. Use Faretrotter to plan your next trip, or purchase a ticket your next city.
There are 4 ways to travel from Frankfurt am Main to Duisburg. 4 trains, 4 buses, 1 flight and 1 by car are possible between the two areas. The by car from Frankfurt am Main to Duisburg is the cheapest. The train operated by DB running from Frankfurt am Main to Duisburg is the fastest. The train operated by DB running from Frankfurt (M) Galluswarte to Duisburg is the most convenient.
It's important to check each mode when booking your ticket so that you can find the best method for you. The cost of each type varies differently, so be sure to use Faretrotter to keep an eye out!