A lot of times pilots marry other pilots. The odds of coordinating your schedules may not be great, but many airlines have no policies against spouses working the same flights together. Delta even did an article about a husband and wife that shared a flight as pilots.

Yes, pilots can and frequently do marry other pilots, a phenomenon often referred to in the industry as a "double-pilot household." While there are no legal or FAA regulations prohibiting two pilots from marrying, it does create a unique set of lifestyle and logistical challenges. The most significant hurdle is scheduling; because airline seniority determines work schedules, a newlywed pilot couple might have completely different "on-duty" days, leading to weeks where they barely see each other. Many couples mitigate this by both working for the same airline, which sometimes allows them to "bid" for similar routes or utilize "commuter" benefits more effectively. However, having "all your eggs in one basket" can be risky if that specific airline faces financial trouble or a strike. From a safety perspective, some airlines have "non-fraternization" or "anti-nepotism" policies that prevent married couples from serving on the same flight deck (cockpit) together to ensure professional objectivity and clear communication. Despite the hurdles, the shared understanding of the high-stress, nomadic nature of the job makes pilot-pilot marriages quite common and enduring.