A404 autoroute

A404 autoroute shield
A404 autoroute
Route information
Maintained by Autoroute française
Length19.8 km (12.3 mi)
Existed1997–present
Major junctions
South endA40
North endOyonnax
Location
CountryFrance
Highway system
  • Roads in France

The A404 autoroute is a motorway in France. The road connects A40 with Oyonnax and was completed in November 1997.