Interesting. My father made the Leuchars to Stockholm flight and he was a wireless operator, the Mosquito that took him crashed into the sea a week or so later. He was kitted out with a blanket for warms and some food for the journey. I have read that on one flight the bomb doors started opening and the passenger arrived very cold and stiff as his blanket had been sucked out and he had spent the flight wedging himself into the compartment.
I did not notice mention of the fact that although flying into a nominally neutral country a lot of the passengers were connected to the war effort as part of the Norwegian Resistance.