An average person walks about 3 to 4 miles an hour. Dublin is about 100 miles from Belfast. So depending on how many hours you spent walking each day, you could do it in 2 or 3 days.
There are no direct trains between Belfast and Mullingar. Such a journey would involve getting at least two trains. One from Belfast to Dublin and another from Dublin to Mullingar.
There are towns by the name of Belfast and Dublin in many parts of the world. The main ones are both in Ireland.
Belfast is serviced by 2 airports. Belfast International airport is a 40 minute bus Journey away from the city centre and Belfast City airport is a 20 minute bus journey away. Buses are frequent and reasonably inexpensive. Taxi's are also readily available from each airport
How many days does it take to sail from belfast to Mexico
Yes, you can get buses from Dublin Airport to Belfast.
Ireland is one country, so it has one capital, which is Dublin. On the island of Ireland you also have Northern Ireland whose capital is Belfast.
There are 3 zoos in Ireland. They are Dublin Zoo, Belfast Zoo and Fota Wildlife Park in Cork.
Dublin Port, in 2007 29.5 m tonnes throughput.
It depends on what you mean by "major" (most departures, most passengers enplaned, most destinations, most international destinations). Generally speaking, though, the top three would probably be Dublin, followed by Belfast (City and International), and Shannon.
Some major cities in Ireland include Dublin, Cork, Galway, Limerick, and Waterford. Dublin is the capital and largest city in Ireland, while Cork is the second-largest city and known for its vibrant culture. Galway is a popular tourist destination with a strong arts scene, Limerick is known for its medieval architecture, and Waterford is famous for its crystal manufacturing.
I think it would arrive the next day. As long as you don't mail it out on a Saturday.
If you are flying, probably not even a full 24 hours.