Brett,
As Mark says, nothing is quick in this part of the World.
My wife used to live in the area before I knew her and we still visit friends of hers in a village called Snettisham. When visiting them I've wandered off to play golf at Brancaster, Hunstaton and Royal Worlington. Royal Worlington was a trek, should have been just over an hour, but was closer to an hour and 30 mins as I got stuck behind several slower moving vehicles. I've also made the trip to Brancaster which should be about 30 mins and its taken closer to an hour! The roads aren't quick, often narrow and many don't offer opportunities to overtake, so planning journey times is tricky.
Ben Stephens on here talks well of Kings Lynn, but I've never been able to draw myself away from the two links when in the area.
Where exactly will your friend be based and looking to live? Kings Lynn to Hunstanton wouldn't be a problem. Norwich to Hunstanton would be!
Cheers,
James