The Brief

U.S. domestic air travel has boomed in recent years, except for one segment. Short flights of a few hundred miles decreased over the past decade, while longer flights became more popular, according to data gathered by the aviation analytics firm OAG for NPR.

Nearly 4 million short flights are scheduled for this year. But as of mid-April, the number of flights spanning less than 250 nautical miles had declined by 11% from 2016 to 2026 — the biggest drop of any route length. The decline comes as no surprise to John Grant, a senior analyst at OAG.

"That is an awful distance to be operating," he says, because short flights are more expensive for airlines than flights with a longer cruise time.

In contrast, every domestic flight category of more than 500 miles saw notable gains over the same 10-year span. The numbers depict the U.S. hub-and-spoke aviation system moving toward longer "spokes" for some routes.

The trend was well established even before rising fuel prices from the Iran war rattled U.S. aviation. It could now accelerate, as airlines raise prices and trim less-profitable flights due to jet fuel supply constraints.

Domestic jet fuel costs have roughly doubled since early February, before the U.S. and Israel attacked Iran. U.S. airlines spent more than $5 billion on jet fuel in March, a 56% increase from February, according to the Bureau of Transportation Statistics. Spirit Airlines blamed the soaring fuel costs when it announced it would shut down last weekend. Prices are even higher for Asia and other markets that rely more heavily on supplies transiting the Strait of Hormuz.

"Any time there is pressure like that, particularly a cost pressure, but also a resource pressure, airlines are going to concentrate flying where they can move the most passengers with the fewest pilots," says Faye Malarkey Black, CEO of the Regional Airline Association.

Short-hop flights are the most frequent, and least efficient

Every day, thousands of U.S. airline passengers step off planes without needing to check the local time and weather, because they've traveled less than 100 miles, on flights lasting less than an hour.

For example, there are dozens of flights between Milwaukee and Chicago each week, even though they're separated by less than 80 miles and have been connected by rail lines for more than a century. But there's a key snag for travelers in the Milwaukee area who might want to take the train to O'Hare International, says Joshua Schank, an urban planning professor at UCLA who's also a partner with the consulting firm Infra Strategies.

"Remember, that rail is going between the [cities'] two downtowns, and it's not between the airports," he says. "And that's the key distinction," he adds, noting that a majority of the route's passengers are likely connecting to other destinations beyond Chicago.

For routes like that to make economic sense, they require enough people willing to pay, says Black, of the airline association.

"It's not the distance, it's the density," she says. "If you have a short flight that has a lot of density because it's between two urban centers and it's a viable option, then people will take that option."

It's one of the shorter spokes in the U.S. hub-and-spoke system that helps airlines concentrate their traffic. That's why the sub-250-mile distance remains the second most popular domestic route, even with its double-digit decline. The most popular flight category over the past 10 years isn't much longer, with the 251 to 500 nautical mile distance scheduled 2.1 million times in 2026, despite a roughly 4% dip.

But all those repeated shorter flights come at a cost.

"A lot of the fuel is used in the takeoff and landing processes," Grant says. And every landing, he notes, adds wear and tear on the planes' equipment.

To hit the sweet spot of revenue versus cost, Grant says, "airlines typically try to be in that two-hour block time" – a category that includes flights over 500 miles, such as Washington, D.C., to Atlanta.

At airports, short flights also add to the workload for understaffed air traffic control systems and congested gates. A small regional jet carrying 50 people, for instance, is just as important to a controller as a wide-body airliner. And it takes up gate space repeatedly, as it shuttles passengers back and forth to a hub airport. As Black notes, the impact of all those short flights adds up.

"Regional airlines have always been the backbone of air service to smaller communities," she says. "In the early 2000s, they were the only source of scheduled air service for roughly three-quarters of U.S. airports. Today, that figure is closer to two-thirds."

Prices for U.S. jet fuel have nearly doubled since before the Iran war began, shaking up the aviation industry. This file photo shows a worker preparing to fuel a United Express jet at Dallas-Fort Worth International Airport, in Grapevine, Texas.

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Tony Gutierrez

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AP

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Where are we heading? 

Despite their recent decline, short-hop flights are integral to the hub-and-spoke network, taking people from Colorado Springs to Denver, for instance, or from Birmingham to Atlanta.

But airlines have shifted more toward longer flights over the past decade, thanks largely to a new generation of narrow-body aircraft that are more efficient, making them an enticing option for longer-range routes. That's why the trendline favors routes such as the 501 to 750-mile category (e.g. Portland to Las Vegas, or Houston to Tampa), which grew by 11% to nearly 1.7 million scheduled flights in 2026. Flights of more than 750 and 1,000 miles each saw double-digit percentage gains, as well.

"Unfortunately for short-haul routes, the economics are not in their favor," says Ahmed Abdelghani, professor of operations management at Embry-Riddle Aeronautical University in Florida. He notes that a smaller jet's higher costs must be borne by fewer passengers than a larger plane, prompting higher fares.

"Those new generation narrowbody aircraft will have much better economics than the smaller 50-seater, 70-seater aircraft," Abdelghani says, citing the newer jets' ability to spread costs over more than 160 seats, depending on how they're configured.

The newer planes align with airlines that prioritize route profitability, Abdelghani says. But he and Black both say that larger narrow-body planes aren't a good fit for every market – and as a result, smaller communities could see fewer flights and connectivity.

"The airports with the sharpest service losses tend to be small hub and non-hub airports," Black says, "and those markets are often built around shorter-distance flying." She notes that other problems, such as pilot shortages, are also affecting small markets. "As pilot availability tightened, airlines had to make decisions about where limited flying could be sustained," Black says.

As Abdelghani puts it, "The airline decides, OK, since now I'm going to fly only efficient aircraft, I'm going to sacrifice the routes that this aircraft doesn't fit."
Copyright 2026 NPR

Southern California was built on radio.

"I can still hear the jingle KFWB News 98,” wrote  Taline in Los Feliz, during a recent conversation on LAist's daily news show, AirTalk, which airs on 89.3 FM. “I grew up hearing that in my dad's minivan on the way to and from school. It has a special place in my heart.”

Back in April, broadcast company Audacy announced KNX News — one of the last-remaining all-news FM stations — was leaving the FM dial where it had simulcast on 97.1 FM since 2021. The station, which is also one of the oldest in L.A., is not budging from 1070 AM where it has been on the air for more than 100 years. The move away from FM officially happened in May to make way for a new sports talk station, which Audacy officials called an area of growth for advertisers in today’s media landscape.

The move is one in a long line of changes for radio and a reminder that before podcasts, playlists and algorithms, many Southern Californians built their days around radio broadcasts.

Radio, a daily ritual

The construction of KNX

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Herman J. Schultheis

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Los Angeles Public Library

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Michael Jackson, a well-known KNX, personality

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Los Angeles Public Library

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Larry Mantle, now in his 41st year hosting AirTalk, remembers being a kid and dreaming of what it might be like to be behind the mic at one of these radio stations.

“ I grew up with KNX," he said. “My dream job as a kid was to be an anchor on KNX or KFWB, the two local all-news radio stations, 'cause there was nothing like hosting AirTalk that even existed at that point.”

Mantle opened up the phone lines on a recent show to hear from his fellow SoCal radio lovers about the shows they miss and the memories they have. Here's what they had to say:

A love for radio, then and now  

A pilot of KMPC's traffic alert helicopter pictured with his daughter and grandson.

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Los Angeles Public Library

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A 1963 picture of Valley State College (now Los Angeles Valley College) preparing to launch KVCM

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Larry Leach

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Los Angeles Public Library

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“When you'd walk down Hollywood Boulevard where the station was, you could hear it playing as you went down the street,” said  Olivia in Glendale about KLAC 570 with Al Jarvis.

 Larry in Yorba Linda shouted out KBCA Jazz for its 24-hour jazz, saying “When I first moved out here in '68 from Phoenix, which had like an hour a week, it was a real wonder.”

 Mark in Glassell Park emailed that he loves KCRW’s Henry Rollins, writing, “I used to bristle at his unique DJ persona, but over time, I came to love him and his crazy eclectic playlists. I find his knowledge in history and punk rock fascinating. He's a gem and a legend."

"I'd like to give a shout-out to all the DJs working at KXLU, the college station at Loyola Marymount University, said  Jeremy in Culver City in an email. “That station's been on the air for nearly 60 years. I believe it's one of the best examples of what's possible with radio."

"KFWB and KRLA back in the day when they were rock music stations —  Dr. Demento, one of my favorite on-air personalities, also had eclectic music taste," said  Carrie in Desert Edge.

“ Dr. Demento was must listening when I was a kid in junior high school at Le Conte Junior High in Hollywood,” Mantle added. “Every Sunday night on KMET, we would make sure we were listening to Dr. Demento and his funny records.”

The question remains…

An 11-year-old winning a car in a KMPC contest in 1963.

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Los Angeles Public Library

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Listener support is vital to any radio station, and it’s clear KNX has many lifelong fans. AirTalk listeners highlighted their support for household KNX names over the decades like Bill Keene, Melinda Lee, Mike Roy and Jackie Olden.

As KNX makes changes, many are watching closely and thinking about the future of radio.

Listeners like Tommy in La Quinta are left wondering if the radio dial will be the same…

“I’m a hardcore listener, but I don't know about casual listeners [and] if they'll tune to AM,” he said.

After months of hand-wringing, Los Angeles and LA28 have come to a tentative agreement on how Olympics organizers will reimburse the city for its expenses for the 2028 Summer Games.

According to the deal, the private Olympic organizing committee will pay upfront for the estimated cost of services that are not eligible for federal reimbursement, like trash pick-up and traffic control. Under another proposal, the city would also be able to tap an LA28 contingency fund if it isn't fully repaid by the federal government for policing costs at Olympic venues.

The agreement is nearly nine months overdue and still needs approval by Mayor Karen Bass and the City Council.

The 2028 Olympics are intended to be privately financed, and an existing city agreement with LA28 states that the Olympics organizers, not L.A., will pay for extra costs for public services in support of the Games. But L.A. is the financial back-stop for the Olympics, meaning if LA28 goes in the red, taxpayers will pick up the bill.

Beyond that, the city services agreement presents another area where L.A. could incur additional unexpected expenses for hosting the Games. L.A. City Councilmember Monica Rodriguez warned LA28 CEO Reynold Hoover earlier this year that a bad deal could "bankrupt" the city.

Jacie Prieto Lopez, an LA28 spokesperson, and Paul Krekorian, who leads the city's office of major events, said in statements that the freshly inked agreement would help deliver a fiscally responsible Games.

"Mayor Bass’ priority is that the 2028 Olympic and Paralympic Games be fiscally responsible, protect taxpayers, and benefit Angelenos for decades to come. This agreement helps deliver that commitment," Krekorian said.

But the contract between the two parties doesn't fully resolve one of the biggest areas of financial risk for the city: the enormous cost of security for an event as extensive and high-profile as the summer Olympics and Paralympics.

Organizers are counting on the federal government to pay for public safety at Olympic venues that are considered part of a "national special security event." That includes costs for LAPD staffing. LA28 has not included security costs in its $7.1 billion budget — a fact that City Attorney Hydee Feldstein Soto criticized earlier this year.

The federal government has so far allocated $1 billion for security costs for the Olympics. Exactly where those federal funds will go has not yet been determined, and there's no guarantee they will cover all of L.A.'s policing costs.

To address this, city officials have also proposed an amendment to a 2021 agreement between the city and LA28. That amendment would establish that if L.A. is not reimbursed by the federal government for all its eligible expenses, it could dip into LA28's contingency fund of $270 million before the private organizing committee could use those funds for any legacy projects.

But that bucket of money will first be used for any costs that Olympics organizers still owe if they run out of revenue — meaning if the Olympics don't turn a profit, the city's access to that money will depend on how much is left for the taking.

Civil rights attorney Connie Rice, who has been tracking the city's negotiations with LA28, told LAist the agreement was a "PR document" not a deal. She pointed out that if the federal government does not pay up for security spending as expected, L.A. could be in trouble.

" It leaves the taxpayers with a GoFundMe strategy," she said.

The city services agreement lays the groundwork for more negotiations between LA28 and the city. Each venue will require its own agreement, to be negotiated by July 1, 2027. Venues in the city of L.A. include Dodger Stadium, the L.A. Convention Center, L.A. Memorial Coliseum and the Venice Beach Boardwalk.

The City Council's ad-hoc committee on the 2028 Games will meet Tuesday afternoon to vote on the agreement.