Most major airlines have seen their shares fall over the past month.

While the pandemic affected all airlines, some airlines may recover quicker than the others, depending on their strong and weak points.

Shares of all major airline companies jumped on Monday morning after Pfizer announced that its coronavirus vaccine was more than 90 percent effective in the late stage trials.

Southwest Airlines is generally thought of as one of the better run airlines in North America due to how profitable a flight can be for the company even if not every seat is sold on the plane.