JFK's share of US international traffic has fallen by roughly a quarter from its early-nineties average. It remains the largest gateway, ahead of LAX and Miami, whose shares have also slipped.
What this shows: The chart covers 1990 to 2024. It plots JFK, LAX, MIA, ORD and EWR on a vertical axis of Share of international traffic (%). Latest values: JFK 13.6; LAX 9.2; MIA 9.1; ORD 5.5; EWR 6. Data run through 2024.