American Airlines suspends 6 routes because of high jet fuel costs American Airlines is temporarily cutting six routes in August and September due to increased jet fuel costs, driven by the ongoing war in Iran. These adjustments are a response to elevated operating expenses, with jet fuel constituting a significant portion of airline costs. The airline will rebook or refund affected passengers.

• American Airlines is temporarily cutting six routes due to rising jet fuel costs.
• The war in Iran is cited as the cause for increased fuel prices, which impact airline operating costs.
• Affected routes include flights from Los Angeles to Cleveland, Columbus, Pittsburgh, and Washington Dulles, as well as Charlotte to Ontario and Sacramento.
• American Airlines will accommodate affected customers with rebooking or refunds.
• Other airlines like Delta, KLM, and Lufthansa are also adjusting to higher fuel costs through fare increases or route cuts.