No one should recline their economy-class airline seat anymore. But if you feel you absolutely must, at least ask for permission. Failure to do so could result in damage to electronics, a hefty dry cleaning bill, or serious injury to your fellow passengers.

While reclining is an "engineered right" on most aircraft, etiquette experts in 2026 suggest it is polite to at least look back or give a small "warning" before pushing your seat back. Because seat "pitch" (the distance between rows) has shrunk to as little as 28-30 inches on many airlines, a sudden recline can smash a laptop screen, spill a drink on a tray table, or bump the knees of a tall passenger. You should never recline during meal service, as it makes it nearly impossible for the person behind you to eat. A good rule of thumb is to look behind you to ensure the tray table is clear, then recline slowly rather than "jolting" the seat back. If you are on a short-haul flight (under 2 hours) during the day, many frequent flyers consider it more courteous to stay upright to maximize space for everyone. On long-haul, overnight flights, reclining is universally accepted as everyone is trying to sleep. If someone behind you asks you not to recline, you aren't "required" to comply, but finding a middle ground (like reclining only halfway) is often the best way to avoid in-flight conflict in an increasingly cramped environment.