Thanks EG. Sorry for the offence but also happy - it means you clearly understand arrays; I don’t, I just stumbled into them. I hoped an expert would find a more elegant solution and had almost given up waiting. And what an elegant solution. It took me a while to get it, but I’ve tinkered it so that I can copy down the line above for each new flight. Hunky dory
Sorry I’ve been late getting back – busy week