ULA Atlas V rocket to launch Amazon satellites Sunday from Cape Canaveral

Powerful rocket set to deliver Amazon's internet satellites to low-Earth orbit, but high winds may delay launch.

Mar. 27, 2026 at 9:22am

A United Launch Alliance Atlas V rocket with five solid rocket boosters is scheduled to lift off early Sunday, March 29, from Cape Canaveral Space Force Station, carrying a payload of Amazon Leo internet satellites into low-Earth orbit. However, high winds may force a delay in the launch attempt.

Why it matters

This launch is part of Amazon's ambitious plan to build out its satellite-based internet service, Project Kuiper, which aims to provide high-speed, low-latency broadband to underserved communities around the world. The successful deployment of these satellites will be a major milestone for Amazon's internet ambitions.

The details

The Atlas V rocket, with its five solid rocket boosters, will provide the power needed to deliver the Amazon Leo satellites into their intended low-Earth orbit. ULA has made improvements to its launch facilities and operations that will allow it to double its launch capacity and reduce turnaround time between launches, benefiting Amazon Leo and other ULA government and commercial customers operating from Space Launch Complex 41.

  • The Atlas V rocket is scheduled to lift off early on Sunday, March 29, 2026.
  • High winds may force a delay in the launch attempt.

The players

United Launch Alliance (ULA)

A joint venture between Lockheed Martin and Boeing that provides launch services for government and commercial customers, including the upcoming Amazon Leo satellite launch.

Amazon Leo

Amazon's satellite-based internet service, part of the company's Project Kuiper initiative to provide high-speed, low-latency broadband to underserved communities around the world.

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What’s next

If the launch is delayed due to high winds, ULA and Amazon will work to find the next available launch window to send the Amazon Leo satellites into orbit.

The takeaway

This launch represents a significant step forward for Amazon's ambitious plans to build a global satellite-based internet network, which could bring high-speed connectivity to millions of people around the world who currently lack reliable internet access.