The lost-luggage ranking that punished airlines for being big

Dark travel-advice-style horizontal bar chart titled “The airlines that lose the most luggage”, masthead “Gate Check · The Annual Checked-Bag Report · 2025 edition”, ranking 14 U.S. airlines by total bags mishandled in 2025 as reported to the DOT. The four longest bars are painted a warning red — American Airlines 489,612, Southwest 418,350, United 397,709, Delta 364,329 — ringed by a dashed box reading “the big four: 1.67 million bags — 73% of everything lost”, while a tiny gold Allegiant bar at the bottom (5,595) is labelled “✓ the safe pick — just 5,595 bags all year”. A badge totals 2.28 million bags astray and the bottom line advises “book away from the giants — they lose the most, year after year.” No bar shows how many bags each airline carried. — Showing the misleading chart

The same DOT data on a light background, kicked “The same DOT table · one column to the right” and titled “Per hundred bags, the leaderboard reshuffles”: mishandled bags per 100 enplaned, best to worst — Allegiant 0.09 (“1 bag in 1,136 — no connections to miss”), JetBlue 0.31, then a gold Southwest bar at 0.38 noting it was #2 by raw count while checking America’s most bags (109.3M), Frontier 0.41, Spirit 0.43, Delta 0.45, PSA 0.49, Alaska 0.51, Republic 0.52, SkyWest 0.53, Hawaiian 0.54, Envoy 0.69, United 0.70 and American Airlines worst at 0.71 (“still worst — 1 bag in 141”), with a dashed red line at the 0.51 industry average. A note card explains the big four checked 71% of America’s bags and logged 73% of its mishandles — a raw-count leaderboard is a market-share chart wearing a scary title. — Showing the misleading chart

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Rank U.S. airlines by total mishandled bags and the giants look like baggage villains — American near half a million for the year, tiny Allegiant at 5,595, an 88× gap. Divide by bags checked, the column printed right beside the counts, and the leaderboard reshuffles: Southwest jumps from second-worst to third-best, and the raw chart is exposed as a list of who carries the most bags.

U.S. Department of Transportation, Air Travel Consumer Report (February 2026 issue) — mishandled baggage, U.S. reporting operating carriers, January–December 2025, 2026Added July 18, 2026

01The claim

If you love your luggage, avoid the giants. American Airlines mishandled 489,612 bags in 2025 — nearly half a million — and the four biggest carriers account for 1.67 million of the 2.28 million bags that went astray, 73% of everything lost in America. Allegiant mishandled 5,595 all year. Book small.

02The trick

Every count is the DOT’s, and the chart quietly withholds the one number that gives them meaning: how many bags each airline carried. A raw mishandling total is a rate times an exposure, and the exposure does almost all the work — the big four checked 316 million of America’s 445 million bags in 2025 (71%) and logged 73% of its mishandles, which is another way of saying they mishandled bags roughly in proportion to how many they were handed. Southwest is the cleanest casualty: its 418,350 “lost” bags rank second-worst on the chart, but Southwest also checks more bags than any airline in America — 109.3 million — and per bag it’s third best in the country. Even the chart’s most dramatic number, the 88× gulf between American and Allegiant, factors neatly into 11× more bags carried times 8× worse handling; the picture sells the 88 and never mentions the 11. And “lose” is doing sly work of its own: DOT’s “mishandled” counts bags delayed, damaged, or pilfered too — most of these half-million bags reached their owners, late. (This exhibit is our own demonstration in the house style of a travel site’s annual ranking, drawn from the DOT’s published full-year 2025 table rather than from any real outlet’s article.)

03The fix

Divide by the bags each airline actually checked — the DOT prints that rate in the same table, one column to the right — and the leaderboard reshuffles. Southwest jumps from second-worst to third-best at 0.38 per 100 bags (1 bag in 261); Spirit’s flattering 13th-place raw total is revealed as a shrinking network, not careful handling (its bag volume fell by a third in a year, its rate is mid-pack); and the rates tell a structural story the raw counts can’t: the worst belong to hub carriers and their regional partners (Envoy, flying American Eagle, at 0.69; United 0.70; American 0.71), because connections are where bags go astray, while Allegiant’s genuinely spotless 0.09 — one bag in 1,136 — comes with flying point-to-point, so its bags never transfer at all. American is still worst either way; a raw-count chart can land on the right villain, but every margin is fiction — 8× Allegiant’s rate, not 88× its total, and about twice Southwest’s rate, not 1.17×. The tell is a leaderboard of raw counts that reads suspiciously like a list of the biggest operators: whenever the ranking could double as a market-share chart, ask for the rate. (Per-bag rates are the industry’s own honest yardstick, and by that yardstick 2025 was a good year — 0.51 per 100, down from 0.55 in 2024.)