For those Catholics who want to do their very best to observe the Third Commandment (known as the Fourth Commandment to Protestants) while travelling by attending Mass on Sundays (or Saturday evenings) and Holy Days, who want to be nourished by the Body of Christ and the Word of God on a weekday, or who need to find a priest to receive the sacrament of confession, this website is a good one to keep in mind.
https://secure.masstimes.org/np/clie...e.jsp?pageId=6
I often prefer going to confession to a priest I'll never see again!
If you discover a Mass location that is not on the list or needs to be updated, such as at a small airport chapel or national park mountaintop, I'm sure they'll appreciate a correction.