Delta Air Lines has long invested in inflight entertainment, from having seat back entertainment throughout most of its fleet, to now rolling out free inflight Wi-Fi. The airline has just announced its newest investment in inflight entertainment, which has some pretty great improvements.
Delta’s new Thales inflight entertainment system
In partnership with Thales, Delta will be introducing its next generation Delta Sync seat back entertainment experience. The catch is that this will be rolled out very slowly, and it’ll make its debut starting in 2026, on newly delivered aircraft. This is expected to include Airbus A350-1000s, Airbus A321neos, and Boeing 737 MAX 10s (if/when those become a thing).
Powered by cloud-based inflight entertainment infrastructure, the new Delta Sync experience will include:
- A 4K HDR QLED display, offering a high-contrast, vibrant theatre-like viewing experience
- Bluetooth capabilities in all cabins, so travelers can pair their personal wireless devices
- A 96-terabyte storage system, offering over fifty times the average Delta IFE system capacity, delivering more content and streaming experiences
- An advanced recommendation engine tailoring content to customer preferences
- Seat back features like “Do Not Disturb” mode, that give travelers more control over their journey
That’s only part of what’s changing, though. There are several more improved and customized features coming to Delta Sync, including:
- Delta is rolling out a partnership with YouTube, offering ad-free YouTube viewing onboard via seat back entertainment
- Delta is adding an onboard experience planner, whereby passengers can use the seat back entertainment to indicate preferences, like whether they want to be disturbed or not, and these choices will be communicated to flight attendants
- Delta will offer seat back announcement translation, no matter their first language, also making the travel experience more accessible to customers with hearing disabilities
- Delta will offer “arrival mode” in the seat back entertainment system, whereby day-of travel information from the Fly Delta app will be directly displayed on the seat back entertainment system
These all look like positive improvements, but…
Delta has obviously done a great job with investing in seat back entertainment and the passenger experience in general, and I think that’s awesome. If Delta made this announcement a few years ago, it would’ve been very impressive, because American and United weren’t really trying.
While nothing has changed with American, United certainly is trying. It’s interesting to note that this new inflight entertainment system will only start to be available as of 2026. Meanwhile by the end of 2025, United expects that more than 75% of its aircraft will have brand new interiors, including bluetooth connectivity at each seat.
So there’s a certain irony to Delta taking the main stage at CES and delivering a keynote address about all of its industry leading, game changing innovation, all while the airline is largely catching up with United in terms of the timeline for some inflight improvements.
Bottom line
Delta is investing in inflight entertainment, as the airline plans to introduce a new seat back entertainment system as of 2026, in partnership with Thales. The new system looks fantastic, and with this, we’ll finally see Delta introducing bluetooth audio. These changes are positive, though patience will be required, given that this is only starting to be rolled out as of 2026.
What do you make of Delta’s inflight entertainment upgrades?
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