American Airlines made waves over the summer when it committed to putting SpaceX's Starlink internet on its Airbus A320-family aircraft — that's more than 500 planes, from A319s up to the new long-range A321XLR. The catch was that the promise stopped there. Now reports from a well-known industry watcher suggest American is close to announcing Starlink for the rest of its mainline fleet too, including Boeing 737s, 777s and 787s. Nothing is officially confirmed yet, but if it lands, it would be a genuinely big passenger-experience upgrade.

Why does this matter? In-flight Wi-Fi has long been one of the most complained-about parts of flying in the US. Legacy systems are slow and patchy, and often still charge fees. Starlink's satellite connection is fast enough for video calls and streaming, and airlines that have installed it (United is doing its whole fleet, with completion targeted for the end of 2027) have generally made it free for loyalty members or all passengers. If American follows suit fleetwide, staying connected at 35,000 feet stops being a lottery based on which aircraft you happen to book.

The competitive angle is the interesting part. American has spent nearly a decade playing catch-up on cabins, lounges and tech, and most of its fixes are years away. Starlink is different — it's a relatively fast, visible win. Delta, meanwhile, has skipped Starlink entirely and is betting on Amazon's Leo satellite service, which is unlikely to launch before 2028 and which Delta has only committed to for part of its fleet. In other words, the airline American most wants to beat has handed it an opening.

For travellers, the practical takeaway is this: from around 2027, if these plans hold, your odds of getting genuinely good free Wi-Fi on a domestic US flight improve sharply — especially if you're flying American or United. Delta loyalists may want to temper expectations, since that airline's Wi-Fi refresh is later and narrower. When booking, it'll soon be worth checking whether your flight is on a Starlink-equipped aircraft, particularly for long-haul routes where a productive or entertaining flight depends on it.

As always with unconfirmed airline announcements, timelines can slip. But the direction of travel is clear: fast satellite Wi-Fi is quickly becoming the standard on US carriers, and American looks ready to stop being the holdout.