US-Iran conflict disrupts travel, US airline stocks fall.

The passenger airline sector index in the S&P Comprehensive 1500 Index fell by 4.6%. Southwest Airlines' stock price dropped by 2.4%, Alaska Air Group's stock price fell by 3.5%. American Airlines' stock price decreased by 6.8%, Delta Air Lines' stock price dropped by 4.2%, and United Airlines' stock price fell by 6.7%.