Copa Airlines has a low double-digit EBIT margin (above Delta), leverage of only 0.6x, a 4.5% cash dividend yield, strong free cash flow, and a wide moat around its Panama hub, making it the closest to a buy-and-hold investment in the airline sector.
Network airlines (United, Delta, American) have de‑risked earnings through premium cabins, co‑branded cards and loyalty, and are still driven by strong demand from wealthy consumers as long as equity markets hold up.