Load your games before you board

The routine that works: put the app on the phone while you still have normal internet. Home Wi-Fi is best, the gate is fine. It is a 50.7 MB install, so it lands quickly on real internet, and once it is down the games open with no loading screen between them. After the door closes you are living on your phone's own storage, and the App Store is the last thing you want to be waiting on.

Inflight Wi-Fi is the wrong place to fix this. It is sold by the hour, it is shared with the whole cabin, and app downloads are often the first thing a basic plan throttles. The same goes for Pro: the three day trial and the $3.99 monthly or $9.99 yearly purchase both need a connection to go through. Sort that out on the ground and the seatback network stays optional.

Airplane mode helps battery on its own, since the phone stops hunting for towers it cannot reach. What you do next matters more. Streaming a movie over the seatback network keeps the radio awake and the decoder busy for two hours straight. A game that already lives on your phone asks for none of that. It reads from storage and draws to the screen. Scores wait and sync the next time you are online.

The other battery drain on a plane is the seat power that is not working. Plenty of outlets on older aircraft are dead, and a USB port in the armrest can trickle in slower than the screen drains. Plan for no charge at all. Turn brightness down, keep the phone on airplane mode, and play something that is not pulling a video stream behind it. That is the difference between landing with charge left and hunting for an outlet at baggage claim.

A flight is not one block of time. It is a stack of small ones. Twenty five minutes of taxi and climb before the crew gets up. Ten minutes while the cart works down the aisle. Two uninterrupted hours over the middle of the country. Short gaps suit a game you can lose in forty seconds and start again. The long stretch is when a chess position or a Sudoku grid is worth opening.

The flight itself is not the only quiet part of the trip either. There is the tarmac hold with the door shut and the crew asking you to switch the radios off. There is the layover in a terminal whose free Wi-Fi wants an email address and then gives you fifteen minutes. There is the descent, when the seatback network cuts out well before the wheels are down. A game that is already on the phone covers all of those windows, and none of them changes what happens when you press play.