Check out this graphic that combines how Southwest and United Airlines do in handling (more specifically, losing) passenger bags (the lines) with how those passengers complain to the Feds about those airlines mishandling their luggage (the bars).
To give credit where it is due, the graph comes from a working paper by MIT researcher Michael D. Wittman (Are low-cost carrier passengers less likely to complain about service quality?) which is also discussed in a BusinessWeek post (Why Discount Airlines Draw Fewer Complaints (Hint: It’s Not Better Service), Feb 6). I find this a pretty interesting piece of eye candy. It seems to suggest that Southwest is the Teflon airline — nothing sticks to it even when their operational performance is as mediocre as other airlines.
Wittman’s work has a couple of interesting facets to it. First, Southwest isn’t alone in having relatively low complain rates. JetBlue and Alaska also have much lower rates than big “legacy” carriers such as United, American, and USAir. (However, it should be noted that it ain’t just about being a traditional network carrier that drives up complaints. Delta has the fourth lowest complaint rate in the data set.) Second, this is not just about bags. It’s about multiple dimensions of performance. As the BusinessWeek article notes, JetBlue runs a lot of flights from delay prone JFK and so has the lowest on-time performance of the groups but it still has a low complaint rate. (more…)