Phillip Kizun found himself having to improvise on Friday as he tried to get from London to Dublin, typically a routine trip. After finding out that his flight from Heathrow Airport had been canceled, Mr. Kizun, 58, took a train…

Phillip Kizun found himself having to improvise on Friday as he tried to get from London to Dublin, typically a routine trip. After finding out that his flight from Heathrow Airport had been canceled, Mr. Kizun, 58, took a train…