After four nights in Paris and three nights in Disneyland Paris we'll be flying to Belfast. I was really happy to see that the train to the airport runs so frequently and only takes about 10 minutes. I have a 12:40 p.m. easyjet flight to Belfast. It's the only one that day. Do you think I'd be OK taking a 9 a.m. train (two adults traveling who have minimal luggage they can handle on their own). Thanks so much. Oh and timeframe is a Friday mid September.