Lost bag rate dips. Again.

Good news for air travelers who check their bags and worry about those bags getting to their destination.

According to the just-issued SITA 2018 Baggage Report, airlines around the world have once again improved the rate of baggage delivery, continuing a more than decade-long trend of improvement which has seen baggage mishandling drop by 70% since 2007.

The rate of bag mishandling has dropped, notes SITA, even though 2017 saw a rise in the number of passenger to more than 4 billion.

In 2017, the number of mishandled bags was 5.57 per thousand passengers, the lowest level ever recorded.

That’s good news, but mishandled bags cost the industry an estimated $2.3 billion in 2017. And it is of course a hassle if it is your bag that ends up delayed or lost.

So SITA is encouraging airlines to continue investing in end-to-end bag tracking.

“Over the last decade, we have seen significant improvements in bag management as airlines have taken advantage of technology,” said Barbara Dalibard, CEO, SITA, “End-to-end tracking produces data which reveals where improvements can be made in operational processes. While we won’t see a sudden change in 2018, it is a real turning point for the industry as airlines begin to unlock the value of the tracking data for the 4.65 billion bags they carry.”

 For a look at what happens to your checked bags once you hand it over at the check-in counter, see my recent At the Airport column on USA TODAY: The trip your luggage takes without you.

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