Summer Flights Slashed

Airlines are cutting summer flights as jet-fuel supplies tighten, trimming seats just as vacation travel ramps up. (cnbc.com) CNBC reported on April 21 that Europe may have about six weeks of jet fuel left, after the Iran war and the closure of the Strait of Hormuz disrupted oil flows. The waterway carries roughly 20% of global oil and about 25% to 30% of the world’s jet fuel, according to Tourism Economics. (cnbc.com) Cathay Pacific said it will cancel about 2% of its passenger flights from May 16 through June 30, 2026, while HK Express will cut about 6% from May 11 through June 30. Cathay said the reductions affect mostly regional routes plus a smaller number of Australia, South Asia and South Africa flights, and that affected passengers will be moved to departures within 24 hours when possible. (cxagents.com) Other airlines are making similar trims. CBS News reported that Delta is dropping four summer routes, including John F. Kennedy International Airport to Memphis and St. Louis from June 7 to Sept. 7, while Air Canada is cutting Toronto and Montreal service to Kennedy from June 1 through Oct. 25. (cbsnews.com) The squeeze is hitting travelers in two ways at once: fewer flights from fuel costs, and fewer backup options at airports already struggling with congestion. CNBC said travelers on overseas routes are especially exposed because European and Asian carriers rely more heavily on imported fuel than U.S. airlines do. (cnbc.com) At Chicago O’Hare International Airport, the Federal Aviation Administration has imposed a temporary cap of 2,708 scheduled operations a day from May 17 through Oct. 24, 2026. The agency said airlines had planned more than 3,080 flights on peak summer days, a 14.9% increase from summer 2025, even as construction and taxiway closures were constraining capacity. (federalregister.gov, faa.gov) Jet fuel is usually one of an airline’s biggest costs. CBS News reported that analysts put fuel at roughly 25% to 30% of total airline costs, and Cathay cited International Air Transport Association data showing the global average jet-fuel price rose to $209 a barrel for the week ending April 3, up from $99.40 a barrel for the week ending Feb. 27. (cbsnews.com, cxagents.com) Airlines say the cuts are a cost response, not a demand problem. Cathay said it still plans to operate its full passenger schedule beyond June, subject to developments in the Middle East and jet-fuel prices, while the Federal Aviation Administration said O’Hare’s cap is meant to reduce delays and cancellations by forcing schedules closer to what the airfield can actually handle. (cnbc.com, faa.gov) For travelers, that means summer itineraries are being reshaped before the busiest weeks arrive. The flights disappearing now are not the last-minute cancellations passengers usually fear, but advance cuts that leave fewer seats to rebook when the system gets stressed. (cnbc.com, federalregister.gov)