Amazon plans to significantly expand its drone delivery service, making it available to customers in nearly 500 U.S. cities by the end of the year. The expansion will target suburban areas, potentially enabling millions more people to receive lightweight packages within 30 minutes.

The drones are capable of carrying packages weighing up to 5 pounds. This move intensifies competition with other retailers, such as Walmart, in the race for faster delivery times.

Amazon's drone operations have already delivered hundreds of thousands of packages this year. However, even with this expansion, drones will still handle a small fraction of the company's overall package volume. Challenges remain, including navigating obstacles like trees and pools, and overcoming regulatory hurdles and noise concerns in each community.

Retail analyst Sucharita Kodali described the service as still being in an experimental phase. While initial adoption may be driven by curiosity, the long-term usage patterns and the economics of drone delivery are still being evaluated by Amazon. Kodali suggested that drones could be particularly useful for urgent, lightweight deliveries such as prescription medications.

The service will be free for Amazon Prime members on orders over $50. For orders under $50, Prime members will pay $2.99, while non-members will be charged $4.99 for drone delivery.

Amazon CEO Andy Jassy previously stated that the company has gathered significant data from drone operations at 11 sites across several states. These existing operations cover approximately 175 square miles from each drone launch location. Jassy has indicated an aim for Prime Air to serve 30 million customers by year-end and deliver half a billion packages annually by the end of the decade, with a goal of under 30-minute delivery.

In parallel with its drone ambitions, Amazon continues to invest in its warehouse infrastructure, including smaller fulfillment centers closer to customers and its truck fleet, to reduce delivery times from days to minutes or hours.

The company has received certification from the Federal Aviation Administration and waivers to operate drones beyond the visual line of sight. Amazon has also implemented safety features to prevent mid-air collisions.