Is the Nice France airport easy access to A8?
Out the gate, under everwhat that other road is, then hit the on-ramp. Two minutes, maybe three?
To elaborate a bit: The motorway exit serving the airport is exit 51 (although exit 50 is closer, is has no direct access to the airport). To reach exit 51, use Chemin de la Digue des Francais that goes under Pont Napoléon III and towards the north to the motorway entrance. Don't worry, it's signposted.