US Air Traffic in 2025
1104.4M passengers · -0.9% vs 2024
848.4MDomestic
256.0MInternational
10.1MFlights
79%Load factor
Busiest routes (among today's top 25)
- JFK ↔ LHR3.1M
- JFK ↔ LAX2.9M
- LGA ↔ ORD2.8M
- LAX ↔ SFO2.7M
- ATL ↔ MCO2.7M
- LAS ↔ LAX2.4M
- DEN ↔ PHX2.4M
- LAX ↔ ORD2.3M
- HNL ↔ LAX2.3M
- ATL ↔ LGA2.2M
Busiest airports (among today's top 25)
Traffic among today's largest carriers
- Southwest Airlines Co.169.8M
- American Airlines Inc.166.9M
- Delta Air Lines Inc.166.0M
- United Air Lines Inc.146.2M
- SkyWest Airlines Inc.45.9M
- JetBlue Airways39.5M
- Alaska Airlines Inc.35.8M
- Frontier Airlines Inc.33.2M
- Spirit Air Lines32.0M
- Republic Airline21.3M
Figures cover flights touching the United States and its territories (US DOT BTS T-100) — not global totals.
Source: U.S. DOT Bureau of Transportation Statistics, T-100 · United States Government public domain.