Within the ARINCDirect Mapping Tool, there is permit information for both private and charter flights. This information includes overflight, landing, and tech stop requirements. If a country requires a permit to operate, a polygon will appear on the mapping tool. If a polygon is clicked, a popup window will appear with additional information to include if an overflight, landing, or tech stop permit is required or not, a hyperlink to a country AIS/AIP, and any additional information that may include if a permit number is required in ICAO Item 18, if an overflight is required for any flights transiting the FIR or landmass only, along with many other items.
Take, for instance, a flight from Anchorage, Alaska (PANC) to Tokyo, Japan (RJTT) on a Gulfstream G550. The Auto-Generated Route has an Estimated Time En Route (ETE) of 7 hours and 39 minutes with an estimated Nav Fees cost of $2,570 USD.