How long can I drive with a 6 week old?

I do an hour with my girl! Just prepared to keep stopping and feeding x

We have done a 1hr drive to hes newborn photoshoot and back and he was fine with it at 6 weeks , if that helps

I think the guidance is 2 hours max in the car seat but ideally less time and lots of breaks

It's still stop every 30minutes and max 2hrs in the carseat but that is also woth stopping for 10-15minutes every half hour we've done a 2hr trip which ultimately took us 3.5hrs as we did need to stop (traffic made it longer so we took advantage of it and had a stop over for 45minutes of that journey so food and toilet break for all of us)