Scheduling Operations – OM in the News

Zipline Drones to Serve 10,000 Locations This Year

Zipline’s amazing delivery drone technology, which launched in Rwanda six years ago, has now made over a half a million deliveries of life-saving supplies in several African nations and Japan.

Currently, Zipline drones deliver to 3,000 hospitals around the world, and the company plans to serve 10,000 locations by the end of the year. Its sights are set on active drone delivery systems for a variety of purposes in the U.S. by the end of 2023.

Video Spotlight:

By Lisa M. Spencer|2023-04-26T07:44:14+00:00April 26, 2023|Tags: healthcare, logistics, medical supply chain, product design, quality, redundancy, reliability, safety, service design, sustainability, technology|

US Air Travel Disruptions: The Rule Instead of the Exception?

The airline industry has taken major hits since December 2022, and customer anxiety is on the rise over booking new reservations.

In December—during the peak of the holiday season—Southwest Airlines cancelled over 13,000 flights due to an antiquated and unreliable flight scheduling system.

In January, a nationwide ground stop imposed by the Federal Aviation Administration (FAA) over a computer issue forced a 90-minute halt to all U.S. departing flights, leading to over 10,000 delays in one day alone.

January’s grounding […]

By James Kirby Easterling|2023-02-15T22:07:05+00:00February 15, 2023|Tags: asset utilization, contingency planning, information systems, supply chain disruption, supply chain resiliency|

Holiday Shipping Capacity Is Ahead of Demand

Shipping companies including the U.S. Postal Service, FedEx, and United Parcel Service will have enough capacity to achieve on-time deliveries this holiday season.

Consumers were enticed to shop early to take advantage of early holiday sales, shop more in stores, and moderate spending to counter inflation. As a result, shipping volume was reduced, and shipments were spread over a longer period.

Nevertheless, shipping companies are maintaining a buffer of excess capacity of 10 million to 20 million parcels each day to meet […]

By Anita Lee-Post, Ph.D.|2022-12-12T08:57:47+00:00December 12, 2022|Tags: capacity strategies, chase demand strategy, scheduling, seasonality, work force scheduling|

Chick-fil-A’s Three-Day Workweek

A Chick-fil-A restaurant in Miami has gone to a 3-day workweek.

As Chick-fil-A restaurants are not open on Sundays, they have created 2 groups—referred to as pods. Each pod works 3 consecutive 13- to 14-hour days, and then has 4 days off. They also have one seven-day stretch of time off per month, and rotate weekends off.

In addition to the employees that are in the pods, they have other employees that follow more traditional schedules.

The 3-day workweek appeals to many workers. While […]

By Ross L. Fink, Ph.D.|2022-11-27T21:13:20+00:00November 27, 2022|Tags: job design, lean operations, productivity, scheduling, waste reduction, work force scheduling|