On January 14, 2025, the Syracuse Regional Airport Authority announced a number that would have sounded like fantasy a decade earlier: 3,004,747 passengers moved through Syracuse Hancock International Airport in calendar 2024, the busiest year in the airport’s 75-year history at that point. The total was up 5 percent over the previous record of 2,856,038 set in 2023, and it came despite the airport losing a carrier that accounted for roughly one of every eight travelers when Southwest Airlines pulled out on August 4, 2024.

“This record-breaking traffic signals the strength of the demand in our market and reinforces that SYR has become the preferred airport for our region,” SRAA Executive Director Jason Terreri said in the authority’s announcement. The remaining eight airlines backfilled the Southwest gap with what the authority called an industry-leading number of added flight frequencies.

Eighteen months later, the story at Hancock is no longer just about a single record year. It is about whether a mid-sized upstate airport can build fast enough, in gates, cargo aprons, parking and even electric aircraft infrastructure, to stay ahead of the largest private investment in New York State history: Micron’s semiconductor campus in Clay, which broke ground on January 16, 2026.

The 3 million year, and the hangover that followed

The 2024 record did not survive Southwest’s departure fully intact. The SRAA’s 2025 annual report, released at the authority’s State of the Airport event and covered by CNYCentral on February 6, 2026, put calendar 2025 traffic at roughly 2.8 million passengers, a drop of about 200,000 from the record. Terreri attributed the decline directly to Southwest leaving the market, and airport officials had signaled as early as November 2025 that they expected the year to land about flat to slightly below 2024. “It was still good,” Terreri said of the 2025 count, which remains the third busiest year ever recorded at Hancock, behind only 2024 and 2023.

Southwest’s Syracuse chapter was short and expensive. The carrier entered the market in 2021 after the airport waived $1.5 million in fees and kicked in $150,000 in marketing assistance, according to reporting compiled in the airport’s Wikipedia history. It exited on August 4, 2024, citing aircraft delivery delays, while holding approximately 12 percent of Hancock’s traffic. That the airport still set an all-time record in the same calendar year is the single strongest data point in its growth story.

The longer arc is even more striking. Departing passenger counts, the enplanement figures the FAA tracks, grew from 1,000,722 in 2015 to 1,513,373 in 2024, a 51 percent increase in nine years. The pandemic cut enplanements to 445,213 in 2020, but the recovery was fast and then some: 2023 traffic beat the pre-pandemic 2019 peak, itself a 30-year high, by 11 percent, according to SRAA figures reported by WRVO.

Who flies here now: eight airlines, 27 nonstops, and a fight for South Florida

As of mid 2026 the airport lists eight commercial carriers: Allegiant Air, American Airlines, Breeze Airways, Delta Air Lines, Frontier Airlines, JetBlue Airways, Sun Country and United Airlines, serving 27 nonstop destinations, per syrairport.org. Breeze, the low-fare startup founded by JetBlue founder David Neeleman, began Syracuse service on March 8, 2022, and has used SYR as a leisure spoke to Charleston, Florida and other sunbelt points, with schedule adjustments along the way.

The most concrete 2026 route news comes from Allegiant and Delta. Allegiant doubled its Syracuse to Fort Lauderdale schedule from two to four weekly nonstops beginning February 11, 2026. “South Florida is our top underserved market for Central New York travelers,” Terreri said of the addition. Delta followed on February 2, 2026 with a summer schedule expansion: a fourth daily nonstop to Atlanta beginning June 7, 2026, flown with a 190-plus seat Airbus A321 on a new midday timing, plus an upgauge of its Minneapolis-St. Paul service from a CRJ900 regional jet to an Airbus A319, a capacity increase the authority pegged at 75 percent on that route.

The upgauge pattern is the quiet engine of Hancock’s growth. Airport officials have said that routes once flown with 50 to 70 seat regional jets are increasingly served by mainline aircraft seating roughly 109 to 240, as carriers funnel travelers from smaller markets like Watertown, Ithaca, Elmira and Binghamton through Syracuse rather than flying small planes into each of those cities.

A terminal rebuilt twice in seven years

The passenger boom rode on top of two state-backed construction programs totaling $90.8 million. The first, a $62.4 million modernization completed in November 2018, transformed a dated 1960s-era terminal with a glass curtain wall, higher ceilings, a new central atrium, renovated jet bridges and modernized check-in halls. The money came from three levels of government: $35.8 million from New York State through the $200 million Upstate Airport Economic Development and Revitalization Competition launched in 2016, $14.9 million in federal funds, and $11.7 million from the SRAA and Onondaga County, according to the Governor’s Office and airport-technology.com.

The second round finished on July 28, 2025, when Governor Kathy Hochul announced completion of a $28.4 million expansion, anchored by a $20 million award from the state’s follow-on $230 million upstate airport competition. That project added more than 4,000 square feet to the North Concourse, which handles about 40 percent of Hancock’s annual passengers, built a new Customs and Border Protection Federal Inspection Station on the terminal’s second floor at gate 15, and added a jet bridge, an elevator tower, a baggage carousel and expanded hold rooms. A companion $10.5 million project rehabilitated the Colonel Eileen Collins Boulevard bridges over Interstate 81, the airport’s front door. The state pegs Hancock’s annual economic impact at $864.5 million.

The construction has not stopped. A roughly $60 million consolidated rental car facility broke ground in March 2026, per airport officials quoted by LocalSYR, and in April 2026 the authority unveiled plans for a 46-acre commercial development on the north side of Colonel Eileen Collins Boulevard: up to 14 privately financed buildings including three hotels, the first with about 150 rooms, plus restaurants, a gas station, a pharmacy drive-thru and a bank, Chief Commercial Officer Jason Mehl told WSYR. Lease revenue from the development would flow back into airport operations.

Who actually runs the airport

Hancock is run by the Syracuse Regional Airport Authority, a New York public benefit corporation established on August 17, 2011. The FAA operating certificate transferred from the City of Syracuse to the authority on March 1, 2014, ending six decades of direct city operation. The SRAA board has 11 volunteer members: seven appointed by the Mayor of Syracuse, one by the Onondaga County Executive, one by the DeWitt Town Board, one by the East Syracuse Minoa school board, and one rotating seat shared among the North Syracuse school district and the towns of Salina, Cicero and Clay. An eight-member non-voting Regional Advisory Board gives surrounding counties, from Oswego to Jefferson to Cortland, a seat at the table. Jason Terreri has served as executive director through the growth run and both expansion projects.

Cargo, Micron, and the demand curve nobody has seen yet

Freight is the next frontier. FedEx Express and UPS both operate dedicated cargo facilities at Hancock, and the numbers are already creeping up: the SRAA’s fiscal year activity report shows 20,035 freight tons handled in the six months ending December 31, 2025, up 3.4 percent from 19,384 tons in the same period a year earlier. Total aircraft operations rose over the same window, from 35,241 to 36,229.

Micron changes the scale of that conversation. The chipmaker plans to invest up to $100 billion over more than 20 years in its Clay megafab, about seven miles from the airfield, and semiconductor plants are voracious consumers of high-value air freight, from tooling components to finished wafers. The SRAA’s answer is a 20-year master plan, approved in 2025 and developed since 2021, that calls for a new cargo facility off the airport’s secondary runway, expanded parking, and infrastructure for advanced air mobility and uncrewed aerial systems, per CNYCentral’s reporting on the plan. Hancock’s two runways, at 9,014 feet and 7,500 feet, can already handle widebody freighters.

The advanced air mobility bet became concrete in March 2026, when the U.S. Department of Transportation and the FAA named Syracuse a key partner site in a national pilot program testing electric, hybrid and eVTOL aircraft in shared airspace. The coalition, led by the Port Authority of New York and New Jersey, includes NUAIR and aircraft makers Joby Aviation, Archer Aviation, BETA Technologies and Electra.aero. “Being part of this national initiative reinforces Syracuse Airport’s role as a platform for innovation in aviation,” Terreri said in the announcement.

The 2026 outlook: capacity is the whole ballgame

Terreri has framed 2026 simply: the goal is to increase capacity for passengers and cargo ahead of Micron’s construction workforce and eventual operations. The summer 2026 schedule is the largest test yet of post-Southwest demand, with Delta’s fourth Atlanta frequency starting June 7, the upgauged Minneapolis service, and Allegiant’s doubled Fort Lauderdale schedule all in the market at once. If those seats fill, a run back at the 3 million mark in 2026 or 2027 is plausible; the 2025 result of roughly 2.8 million shows the floor held even after losing a carrier with 12 percent share.

The bigger question is the one no spreadsheet in the terminal can answer yet: how much traffic a $100 billion chip campus actually generates. Micron’s own hiring projections, thousands of direct jobs plus a construction army, imply business travel, relocation traffic and freight demand that Central New York’s aviation market has never had to absorb. The authority is betting $90.8 million in finished terminal work, a $60 million rental car hub, a planned cargo campus and a 46-acre commercial district that it will.

Where to track this

The SRAA publishes monthly activity reports, including passenger, cargo and aircraft operations counts, on the airport statistics page at syrairport.org, along with annual reports on the authority’s governance page. Board meetings are public and posted in advance. FAA enplanement data for SYR is released annually in the agency’s commercial service airport rankings, typically each fall covering the prior calendar year. Master plan documents and the terminal expansion project pages are maintained at syrairport.org, and Micron construction milestones are tracked through Onondaga County and Empire State Development announcements. CNY Signal will update passenger figures when the authority releases first-half 2026 numbers.