Booking Early Isn’t Always Booking Better
After analyzing millions of holiday-season air cargo bookings since 2022, one pattern emerges as annoyingly consistent: December is the one month where “book early to be safe” quietly stops working, with a marked increase of canceled bookings or rejected shipments once booked more than two weeks out.
Over the last three years, airline cancellations of same-week bookings during December behave like typical months. But there is one big difference – bookings more than a week out during December are consistently 2–3 percentage points more likely to be cancelled in the run-up to Christmas than during the rest of the year. The farther out you go, the more this hits.
For example, shipments booked more than two weeks before Christmas are 10% more likely to get cancelled compared to shipments booked two weeks in advance in October. So yes, book away… but revisit those bookings closer to your shipping date and, for truly critical cargo, consider booking nearer to your target date.
The Data
Data shows that even in December, carrier acceptance rates remain somewhat higher, at around 97% percent of all eBookings placed. However, booking earlier tends to make airlines rejections and cancellations more likely.
Across typical months:
- Same-week bookings are the most stable.
- Long-lead bookings (7+ days out) are already 2–3x more likely to get canceled than last-minute ones.
So even when things are calm, early bookings are the soft underbelly. December just kicks that soft spot harder..
What changes before Christmas
In the three weeks before December 25th, the baseline pattern gets amplified.
Short-lead bookings barely move:
- For example, bookings with three days of lead time or less see only about a 0.5–1 percentage point rise in cancellations or rejections compared to October.
But early bookings take a more dramatic hit:
- Shipments booked 4–7 days out have a cancellation rate that is ~5–7% higher than October.
- Shipments booked 8–14 days out see cancellations and rejections rates ~10–12% higher than October.
The Bottom Line
as holiday pressure builds, airlines protect near-term space first and squeeze long-lead bookings first. Your early commitment is basically the sacrificial goat.
Why This Matters
The intuitive December strategy is “book early so you don’t get burned.” The data says: early December bookings are exactly where you’re most likely to get burned or cancel.
To be clear, cancellations are still rare overall. Airlines and forwarders have been tapping digitization to plan better and book with more confidence. But if they’re going to happen, this is where they live. Think of it as the industry’s annual reminder that control is an illusion.
What To Do About It
- Re-check and re-secure closer to departure.
The nearer you get to ship date, the more stable acceptance becomes. - Spread exposure across carriers.
December is not the month to go all-in early with one airline, especially if you’re operating in countries more likely to face inclement weather. - Share with your customers. Knowledge is power. “X% more likely than October” is the easiest way to justify contingencies without sounding like you’re predicting doom.
Never miss data drops like these again.
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