Depending on traffic, it can be done in about 90 minutes.
3 hours 47 minutes, assuming you mean Longford Kansas to Kildare Oklahoma.
About 3 hours.
About 2 hours.
It can be done in about 1 hour and 20 minutes, but this does depend on traffic, particularly coming out of Dublin.
At least 3 hours.
2.5 to 3 hrs.
Depending on traffic and where you are going to in Dublin, about 45 minutes.
That would depend on traffic, but about 4 hours.
Roughly 2 hours.
Depending on traffic, you could go from Dublin city to Cork city in as little as two and a half hours.
Less than 2 hours
The shortest time is 5 hours and 22 minutes.