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There are xx businesses in the Domestic Airlines industry in the US, which is expected to grow at xx% over the next five years. This industry provides domestic air transportation for passengers and cargo along regular routes and schedules. Network carriers operate a significant portion of their flights using at least one hub through which connections are made for flights on a spoke system. Regional carriers provide service to and from small cities, mostly using smaller aircraft and jets to support the network carriers’ hub and spoke systems. Airlines that transport mail are included in this industry.
Curious about what drives these trends? IBISWorld's Domestic Airlines in the US industry coverage has got you covered.
Total value (#) and annual change from 2012 – 2030.
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There is 447 Domestic Airlines in the US businesses as of 2026, an increase of 1.8% from 2025.
The number of Domestic Airlines in the US businesses has grown 3.1% per year on average over the five years between 2021 and 2026.
See our full analysis of the Domestic Airlines in the US to understand if the mumber of bussinesses is expected to grow or decline over the next five years.
The Domestic Airlines in the US has moderate market share concentration and the largest business is Delta Air Lines, Inc..