I flew London->Seoul, spent a week, then Seoul->Tokyo and return and carried on back to London. The latter ended up being arriving at 2.30 am and then waiting u

I flew London->Seoul, spent a week, then Seoul->Tokyo and return and carried on back to London. The latter ended up being arriving at 2.30 am and then waiting until 10.00 am for the for the next leg. I was able to have a reasonable snooze, and a free shower quite easily - which was much appreciated.