Airplane Wi-Fi has been around for decades, but its reliability and speed can vary widely by airline, route, and type and age of the aircraft.
American airlines, Unity and other U.S. airlines recently updated their fleets to offer better Wi-Fi, and delta has spent more than $1 billion upgrading its aircraft to provide free Provide Wi-Fi to customers.
used by airlines Via Satelliteis one of the leading satellite internet providers, offering Wi-Fi on board. Viasat recently launched a new faster, higher-capacity satellite that it says will help meet growing demand from the aviation industry.
CNBC gave an insight into how Delta is working to upgrade more than 1,200 planes by 2024.
Watch the video to learn more.
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