The road measures 33.46 miles long and would take a car obeying speed limits 47 minutes to travel its length.
The A99 is a A Road and is located in the Zone 9 Highways Region.
This is a true long-distance route, journeying through numerous towns like LATHERON, LYBSTER, Occumster, Midclyth, Ulbster, Thrumster, WICK, Wick Airport, Ackergill, Reiss, Keiss, Auckengill, Freswick, and John O' Groats.
The road is located entirely within Caithness.