economy

Airlines cut routes in response to rising jet fuel costs amid Iran war

Updated on: April 17, 2026 / 5:36 PM EDT / CBS News

Airlines cut routes in response to rising jet fuel costs amid Iran war

TL;DR

  • Airlines are cutting summer routes due to rising jet fuel costs, influenced by the Iran war.
  • Jet fuel prices have doubled since the conflict began, significantly increasing operating expenses for airlines.
  • Delta, Air Canada, and KLM are among the airlines adjusting flight schedules and canceling certain routes.
  • The disruption is described as the largest energy crisis in history, with potential for six-week fuel supply shortages in European airports.
  • While US airlines are somewhat insulated, travelers flying to Europe may face longer journeys due to potential refueling stops.
  • The reopening of the Strait of Hormuz may eventually stabilize fuel prices, but a full recovery is expected to take weeks or months.