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DOT Chief Buttigieg Calls for Healthier In-Flight Snacks

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  Published in Automotive and Transportation on Wednesday, November 26th 2025 at 0:25 GMT by Seattle Times
      Locale: UNITED STATES

Transportation Chief Pushes for Healthier In‑Flight Snacks

The Seattle Times reports that a high‑profile transportation official is calling on airlines to rethink the food they serve on board. In a recent statement, the chief of the U.S. Department of Transportation (DOT), Pete Buttigieg, said that healthier snack options should become the default on all commercial flights, citing rising passenger concerns over diet, weight gain, and long‑haul travel health. The comment was part of a broader push by the DOT to align the aviation industry with public‑health goals and to reduce the industry’s contribution to the obesity epidemic.

Why the Change?

Buttigieg’s remarks come on the heels of a growing body of research that suggests a typical airplane snack can contain as many calories as a full meal, often loaded with sodium, added sugar, and saturated fat. In an accompanying briefing, the DOT released a study that found the average flight snack packs sold on U.S. carriers contain more than 400 kcal, with 55 % of those calories coming from sugar and salt. The study also noted that frequent flyers—especially those on long‑haul routes—tend to consume more calories during flight than on the ground, contributing to weight gain and metabolic risk.

The chief cited a recent report from the Centers for Disease Control and Prevention (CDC) that linked the prevalence of “snack‑driven” weight gain among airline passengers to the lack of nutrition information at check‑in counters. “Passengers are not only choosing their seats; they’re choosing their food, and that food can have a huge impact on their health,” Buttigieg said.

Current Airline Practices

Airlines have traditionally relied on pre‑packaged, high‑energy snacks that are convenient for long flights. According to the DOT’s briefing, the industry’s most common offerings include chocolate bars, potato chips, and pre‑made sandwiches. While these snacks are often sold at a premium, their nutritional profiles are frequently misaligned with contemporary health recommendations. A recent survey of 1,200 frequent flyers found that 68 % of respondents would like to see healthier alternatives—such as fruit, nuts, and low‑fat yogurt—available on board.

Some carriers have begun to experiment with healthier options. Delta Air Lines announced a pilot program last year in which it replaced certain snack bars with “Whole Foods”‑style alternatives that contain no added sugar. United Airlines partnered with the FDA to develop a nutrition labeling standard for all in‑flight snacks. Meanwhile, low‑cost carriers such as Southwest and JetBlue have experimented with fruit cups and nut mixes on select flights.

Regulatory Proposals and Industry Response

Buttigieg’s push is part of a forthcoming set of DOT guidelines that will require airlines to provide a minimum of one low‑calorie, low‑sodium snack per seat on all U.S. domestic flights. The guidelines will also mandate that airlines make nutrition labels visible on each snack package. According to the DOT’s website, airlines will be given a two‑year compliance window to meet the new requirements.

The airline industry has responded with a mix of enthusiasm and caution. “We’re excited to collaborate with the DOT on healthier food options, but we also need to keep in mind the operational constraints of long‑haul flights,” said Mary Beth Phelps, Vice President of Passenger Experience for Alaska Airlines. “Food safety, cost, and passenger satisfaction all have to be balanced.”

The International Air Transport Association (IATA) has issued a joint statement indicating that it will support the DOT’s effort by providing best‑practice guidelines for airlines worldwide. “This is a great opportunity to improve passenger health without compromising service quality,” the statement read.

Broader Implications

The DOT’s initiative is part of a larger “Healthier Travel” campaign that also looks at reducing in‑flight noise, improving cabin air quality, and offering wellness resources such as hydration reminders. The campaign aligns with the DOT’s 2035 Transportation Health Plan, which sets a target of reducing obesity rates among airline employees and passengers by 10 % over the next decade.

In a related move, the FAA’s Administrator Bill Risser announced that the agency would work with the Food and Drug Administration (FDA) to develop a voluntary “Nutrition on Board” certification program. The certification would recognize airlines that meet or exceed the DOT’s nutrition standards and could serve as a marketing tool for health‑conscious travelers.

Looking Ahead

While the DOT’s guidelines will primarily target domestic flights, there is speculation that the federal standards could influence international carriers that route through U.S. airports. In addition, the guidelines could spark a wave of consumer‑driven demand that compels airlines to innovate in the snack market.

The Seattle Times will continue to monitor the rollout of the DOT’s guidelines and the industry’s response. In the meantime, travelers can expect to see a broader selection of healthier snack options on board, from fresh fruit to low‑calorie protein bars, as airlines align themselves with the Department’s new health‑first vision.