US reported that inflation in the past year rose at its fastest pace in more than four decades, led by soaring fuel costs, which is the second largest input costs for airlines after labour
United Airlines said it has suspended flying over Russian airspace, joining other major US carriers who have taken the step after Russia's invasion of Ukraine.
Air India, which serves four US destinations with Boeing 777s, said those flights would be curtailed or face changes in aircraft type starting from Wednesday.
Carriers reduce flight capacity and shore up capital while warning that tens of thousands of jobs could be at risk as industry braces for a slow recovery.