By road, about 3 hours. You could fly in less than an hour.
Depending on which Mayo station you are going to it will be between 3 and 3.5 hours approx. Some services require a change of train in Athlone but most are direct.
It`s moisture buildup,probably from not driving it enough,or long enough.
There are no direct ferries from Northern Ireland to France. So to do this would involve travelling from Northern Ireland to another Ferry Port, such as Rosslare in the Republic of Ireland and going from there. The ferry journey is between 17 and 20 hours, depending on weather conditions. Driving to Rosslare from Northern Ireland would be at least 2 hours, depending on your start point.
Google Maps estimates the driving time as 19 hours and 29 minutes.
About 3 hours.
That will depend on what time you are travelling, what day of the week you are travelling, and where in Dublin you are travelling to. To get to the city is about 2 hours, but once you reach the edge of the city traffic will get heavier, so the last part of your journey would be slower if you are driving. If you are travelling by train, that will not be a problem.
The name used for Dublin in the Irish language is Baile Átha Cliath, which would be the name you are referring to.
When I flew from Dublin to Boston it took about 6 & 1/2 hours. An estimated guess from Dublin to Montreal would be a bit longer...perhaps 7 hours.
flight time from dublin to agadir
Google Maps estimates the driving time as 3 hours and 46 minutes.
That would depend on traffic, but about 4 hours.
1 hour and 8 minutes