The train should go to stansted airport and should arrive by 21:30.
What day of the week are you looking at traveling?
I would like to leave on Tuesday.
these three could help trainID departure destination day leaveAt arriveBy price duration book (optional) TR1656 cambridge stansted airport tuesday 05:40 06:08 10.10 pounds 28 minutes TR1951 cambridge stansted airport tuesday 06:40 07:08 10.10 pounds 28 minutes TR0684 cambridge stansted airport tuesday 07:40 08:08 10.10 pounds 28 minutes