Long-distance travel should usually be avoided until at least after your initial post-operative visit with your surgeon. The concern with long-distance travel is the possibility of the development of a blood clot, or missing a postoperative complication.
Once you are on a long trip, Dr. Morton recommends that you get up to stretch or walk at least once per hour during a long trip. Taking 81mg of aspirin daily is a useful adjunct. Dr. Morton recommends starting aspirin 2 days before your trip, and 2 days after your trip to avoid blood clots. You may want to talk with your primary care physician if you have a history of stomach ulcers, allergies, blood clots, or bleeding disorders. Usually, patients will desire an aisle seat or a lay-flat seat for long distances during their initial recovery.