Subway expands its delivery footprint by partnering with Walmart's logistics network. The sandwich chain now allows customers to order through Walmart's app and website for Express Delivery at its 1,400 in-store locations across the country.

This partnership addresses a persistent challenge for Subway. The chain operates roughly half its North American stores within Walmart properties, yet many customers didn't realize they could grab a sandwich while shopping. By integrating Subway ordering into Walmart's digital ecosystem, the companies eliminate friction between discovery and purchase.

Walmart's Express Delivery service already dominates quick-commerce in the U.S., with infrastructure designed to move items fast. Adding Subway sandwiches to that platform capitalizes on the retailer's speed advantage and customer base. For Subway, this represents a critical digital channel. The sandwich chain has struggled to maintain delivery relevance against players like DoorDash and Uber Eats, which handle thousands of restaurants.

The move also signals how retail giants increasingly use their physical footprint as a logistics advantage. Walmart's store network becomes a fulfillment hub for food orders, not just merchandise. Customers ordering through the Walmart app for 30-minute delivery will find Subway sandwiches treated like grocery items, bundled with groceries or ordered alone.

For Subway specifically, this addresses a real problem. Many of its co-branded Walmart locations operate in suburban and rural areas where independent delivery apps have thin coverage. Walmart's infrastructure fills that gap. The partnership also drives foot traffic to Walmart stores, as customers ordering sandwiches for quick pickup may browse aisles while waiting.

The timing reflects Subway's broader digitalization push under new leadership. The chain has invested in app functionality and ghost kitchens in recent years. This Walmart integration lets Subway leverage existing retail relationships without building expensive standalone delivery infrastructure. It's a