Delta Airlines has started rolling out fast, free Wi-Fi presented by T-Mobile on select long-haul international routes—a major milestone in the airline’s journey to bring reliable, streaming quality connectivity to its entire global fleet for free.

Most transatlantic flights are expected to be in service with free Wi-Fi by the end of the summer.

Delta’s industry-leading Wi-Fi rollout is taking off internationally. Starting this summer, customers on select Viasat-equipped long-haul international flights can enjoy fast, free Wi-Fi presented by T-Mobile – bringing the airline one step closer to recognizing its goal of offering free Wi-Fi on its entire global fleet.

Today, free, streaming-quality connectivity is available on nearly 700 aircraft – more than 90% of Delta’s domestic mainline fleet – and the airline expects the vast majority of customers will have access to the product by the end of the year.

“As we continue to roll out fast, free Wi-Fi and the in-flight experiences it powers, we’re able to serve customers traveling both domestically and internationally in new, in-the-moment ways,” says Ranjan Goswami, S.V.P. – Customer Experience Design.

“The scale at which we’re bringing free Wi-Fi to customers is unmatched in the airline industry, and it’s a testament to the incredible efforts of Delta teams across the business that have expertly navigated an extremely complex rollout.”

To ensure Delta is delivering the premium service customers expect, the airline is rolling out fast, free Wi-Fi on Viasat-equipped widebody aircraft on a route-by-route basis. Additional routes will be phased in as high-quality, reliable service becomes available. This strategy mirrors the approach taken with domestic installations in 2022.

As free Wi-Fi rolls out internationally, the international Wi-Fi portal will not require a SkyMiles log-in initially. Later this year, all Viasat Wi-Fi-equipped aircraft will officially convert to the personalized Delta Sync Wi-Fi experience unlocked by customers’ SkyMiles memberships for exclusive onboard experiences and offers.

Last month, fast, free Wi-Fi rolled out on most flights to/from France (CDG and NCE) out of/into all U.S. stations.

Ifeoma Okeke-Korieocha is the Aviation Correspondent at BusinessDay Media Limited, publishers of BusinessDay Newspapers. She is also the Deputy Editor, BusinessDay Weekender Magazine, the Saturday Weekend edition of BusinessDay. She holds a BSC in Mass Communication from the prestigious University of Nigeria, Nsukka and a Masters degree in Marketing at the University of Lagos. As the lead writer on the aviation desk, Ifeoma is responsible and in charge of the three weekly aviation and travel pages in BusinessDay and BDSunday. She also overseas and edits all pages of BusinessDay Saturday Weekender. She has written various investigative, features and news stories in aviation and business related issues and has been severally nominated for award in the category of Aviation Writer of the Year by the Nigeria Media Nite-Out awards; one of the Nigeria’s most prestigious media awards ceremonies. Ifeoma is a one-time winner of the prestigious Nigeria Media Merit Award under the 'Aviation Writer of the Year' Category. She is the 2025 Eloy Award winner under the Print Media Journalist category. She has undergone several journalism trainings by various prestigious organisations. Ifeoma is also a fellow of the Female Reporters Leadership Fellowship of the Wole Soyinka Centre for Investigative Journalism.

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