This week, Delta Air Lines shared that more than 1,000 aircraft now feature Delta Sync Wi-Fi. The service is free for SkyMiles members and continues the airline’s push to offer a seamless digital experience from gate to gate. The milestone gives Delta more Wi-Fi-equipped aircraft than any domestic carrier.
With 1,000 aircraft connected, Delta pushes closer to a seamless digital journey

Delta Sync isn’t only Wi-Fi — it also provides exclusive content via new partners Crunchyroll and Youtube, in addition to passenger favorites like Paramount+. Also part of the experience is the Delta Sync seatback, with a screen that’s reminiscent of a home smart TV. SkyMiles members can also take advantage of special offers and experiences.
“Delta’s commitment to delivering connectivity for every customer has been game-changing, both for our customers and for the industry at large,” said Ranjan Goswami, senior vice president, customer experience design. “We’re turning our planes into platforms, where customers can stay entertained, connected and informed from takeoff to landing. Delta Sync is the enabler that makes these personalized experiences and exclusive offers possible.”
Soon, the Delta Sync seatback will join Delta’s 737-900 fleet, bringing the latest tech to legacy hardware. That begins in early 2026, enabling more passengers to enjoy the smart TV-like experience in-flight. Currently, over 300 planes across six fleet types feature the seatback, making up 45% of in-flight entertainment (IFE) enplanements. The Delta Sync seatback is also being introduced on the 737-800 fleet, with further plans for installation on the 767-300 and A350-900.
Even cooler, domestic passengers in Delta First and Delta One can use the seatback screens to view interactive dining options. Customers can sort recipes by time of day and route, and view detailed descriptions to ensure the right selection.