Airline Deregulation Act (1978)
Congress removed federal control over airline routes and fares, letting carriers drop unprofitable small-city service. Over the following decades, airlines consolidated into a handful of carriers and optimized routes around big hubs.
Dozens of small airports lost scheduled commercial service within the first decade.
Many small airports today survive on general aviation, cargo, and subsidized Essential Air Service flights.
The consolidation and route optimization that deregulation unleashed are the same forces Newport News cites as making passenger service at PHF untenable.
