Zipline partners with Chipotle and hits record flight volumes, growing 25–30% week over week
Aug 27, 2025 with Keller Rinaudo Cliffton
Key Points
- Zipline's US drone delivery volumes are growing 25–30% week over week without any marketing, after the company turned off all demand generation four weeks ago.
- Zipline has logged 120 million commercial autonomous miles with zero safety incidents, making it roughly 10 times safer than cars per mile and already exceeding its own year-end safety target by 2x.
- The company is opening a new Walmart partnership every week and expanding through metro-dense hubs that can serve 40–50 restaurants within a 10-mile radius, with customers ordering three to four times weekly at a 94 NPS.
Summary
Zipline CEO Keller Cliffton says the company's US drone delivery service is growing 25–30% week over week in flight volumes — and that growth is happening entirely without marketing. Four weeks ago, Zipline turned off all demand generation, all in-app notifications, and all field marketing. Volume kept compounding anyway.
The Chipotle partnership, branded "Zipotle," was Chipotle's idea. Zipline recorded a 5-minute delivery yesterday — order placed to food at the customer's door — though Cliffton notes that isn't guaranteed every time given food prep. The more telling detail is that food is arriving so hot, Zipline now has to warn customers to blow on it before eating. People have burned themselves.
Scale and safety
Zipline has now logged 120 million commercial autonomous miles with zero safety incidents, making it the largest commercial autonomous system on Earth by that measure. Cliffton says the safety record already puts Zipline at roughly 10x safer than cars on a fatalities-per-mile basis, and the company is already at 2x its own internal safety target set for year-end.
US delivery volume is on track to surpass Zipline's combined flight volume across eight other countries within a couple of months. The company is opening a new Walmart Supercenter partnership every week.
Expansion model
Zipline's US growth strategy is metro-dense rather than geographic spread. A single charging hub in Rowlett, Texas — a small city inside Dallas — can serve 40 to 50 restaurants and reach customers within a 10-mile radius. Cliffton says drone delivery reaches roughly 10 times as many people from a given restaurant as traditional car-based delivery, because range isn't constrained by driver economics.
A product called Zipping Points removes the infrastructure barrier for new partners entirely. Zipline drops the hardware in two hours, pays for it, and requires no permitting or construction from the restaurant, retailer, hospital, or apartment building. Several major restaurant chains are now designing new locations with Zipline delivery in mind from the start.
NPS and usage
The service is running an NPS of 94. Many customers are ordering three to four times per week; some are ordering multiple times a day. The virality is increasingly organic — TikToks of neighbors receiving drone deliveries are hitting 7–8 million views, and Cliffton says Zipline initially asked customers not to post on social media while it worked out early-access kinks.
The manufacturing line visible behind Cliffton in the call is rated for 55,000 aircraft per year, and the company is scaling toward that capacity.