United and Instacart have launched a new collaboration that gives the airline’s loyalty members even more ways to save time, earn rewards, and unlock exclusive benefits when they shop with Instacart.

In a first for an airline, Instacart is offering United MileagePlus members $0 delivery fees on orders placed right before, during or shortly after they take a domestic flight – making it effortless to replace forgotten items on the go or restock their fridge the moment they arrive home.

Additionally, MileagePlus members who link their United MileagePlus and Instacart accounts can also enjoy mileage rewards across a variety of offers found at Instacart.com/United.

This new suite of benefits builds on United’s existing relationship with Instacart; earlier this year, United and Chase refreshed their portfolio of co-branded credit cards and announced Instacart benefits for eligible Chase United Cardmembers.

“We’re always looking for new ways to make our loyalty program even more valuable for our members and the partners we choose go a long way towards making travel –and life—easier and more rewarding,” said United MileagePlus CEO, Richard Nunn.

“This Instacart collaboration gives members the peace of mind to know they can add groceries and other essentials at just about any stage of their trip – from making sure that order is waiting for them when they check into their rental property to stocking up at home so they can hit the ground running when they return. All while earning miles along the way.”