Plan to fly this summer? Prepare to give up a lot of personal space. Seats are shrinking, and fears of potential midair conflicts resulting from the tighter spaces are rising. Passengers got a small reprieve during the pandemic. Airlines, which had quietly eliminated legroom and personal space in economy class by the year, stopped moving their seats closer together because of the pandemic and social distancing concerns. But now, with a serious threat of government regulation looming, domestic airlines are under pressure to shrink their seats as much as possible. Click the link in bio to learn more about the big squeeze in air travel.