UPS holiday schedule shows when service slows and volume spikes

UPS closes its network for New Year’s Day, Martin Luther King Jr. Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas Day. Freight and packages do not disappear. They bunch up before the closure and spill into the first full operating day after it, which can change preload intensity, driver start times, trailer congestion, and the odds of overtime on the floor.

How the holiday calendar changes the workday

For package handlers and hub workers, the calendar is the earliest warning that a normal sort can turn into a compressed one. A closed day can mean lighter flow inside the building, but it also means the next operating shift may get hit with delayed volume all at once, especially when customers push shipments before the cutoff. For package car drivers and feeder drivers, the same schedule affects dispatch timing, pickup commitments, and the number of trailers stacked in the yard.

Mechanics and maintenance crews have their own version of the same problem. When operations slow down or shut off for a holiday, that window often becomes the only real time to catch up on preventive maintenance, move equipment, or get a truck back into service without fighting the volume rush. The calendar is built around flow control as much as customer convenience.

Which days are closed, open, or limited

Even on those dates, UPS Express Critical service is still available, which means some high-priority freight can keep moving while normal network work pauses.

The 2025 U.S. UPS Holiday Operations Schedule makes the pattern more concrete. New Year’s Day, Jan. 1, 2025, and Martin Luther King, Jr. Day, Jan. 20, 2025, are closed for UPS Domestic Ground, Air and International. Valentine’s Day, President’s Day, and Good Friday are open, while Easter Sunday, April 20, 2025, is closed with limited The UPS Store locations. The 2026 schedule follows the same basic structure, with Jan. 1, 2026, and Martin Luther King, Jr. Day, Jan. 19, 2026, closed, and Valentine’s Day, President’s Day, and Good Friday open.

A date marked “closed” does not mean every UPS touchpoint disappears. Limited The UPS Store locations can still create customer traffic in some markets, while Express Critical keeps a premium lane open for urgent shipments. For workers, that means the busiest pressure point is often not the holiday itself but the shift before it, when managers are trying to clear the dock and stay ahead of the closure.

The year-end squeeze is where the schedule hits hardest

The clearest example is the year-end holiday schedule. Monday, Dec. 29 and Tuesday, Dec. 30 are normal pickup and delivery days. On Wednesday, Dec. 31, New Year’s Eve, delivery is limited to UPS Air and International Air packages, and pickup is available only for those packages if it was prearranged by Friday, Dec. 26. UPS On-Call Pickup is also available for Air and International Air packages.

Then Thursday, Jan. 1 shuts the door completely for standard UPS pickup and delivery service, while UPS Express Critical remains available. That kind of shutdown compresses work into a short window, which is why loaders, drivers, and center managers feel the pinch in the last workday before the break and the first one after it. It is also the kind of schedule that can create forced overtime, a sixth punch, or a grievance if local assignments and rest-day patterns are not handled by the book.

If your schedule moves around this period, check it early with a supervisor or steward. The practical questions are simple: whether your local is treating the day as scheduled work or holiday time, whether the building is on reduced flow, whether your route or loop is getting Air-only treatment, and whether the extra day in the week changes your overtime exposure.

Why the labor stakes are so high

UPS’s own peak-season staffing tells you how much volume sits behind these holiday dates. The company planned to hire more than 100,000 seasonal workers for holiday shipping peaks in 2023, and UPS expected to ship about 750 million packages during the holiday season in 2017. In 2020, the company expected to hire more than 100,000 holiday workers and was heading into a record peak season.

UPS principal scientist Ranganath Nuggehalli discussed how the company meets holiday peak-season demand in an INFORMS audio release dated Dec. 8, 2022. A network this large rebalances load, staffing, and priority freight around a few critical dates.

UPS is the single largest employer in the Teamsters package division, which means holiday scheduling affects a massive union workforce, from part-time hub workers to package car drivers and feeders.