PlaneSane rankings
Least Reliable US Airports
Major US airports with the weakest departure on-time record.
- 1Fort Lauderdale Hollywood International AirportFLL · Fort Lauderdale · 547,335 flights72.7%
- 2Baltimore/Washington International Thurgood Marshall AirportBWI · Baltimore · 562,922 flights73.4%
- 3Dallas Love FieldDAL · Dallas · 425,596 flights73.6%
- 4Dallas Fort Worth International AirportDFW · Dallas-Fort Worth · 1,830,985 flights74.4%
- 5Chicago Midway International AirportMDW · Chicago · 469,710 flights74.5%
- 6Orlando International AirportMCO · Orlando · 929,645 flights75.1%
- 7Miami International AirportMIA · Miami · 629,157 flights75.1%
- 8Palm Beach International AirportPBI · West Palm Beach · 166,441 flights75.6%
- 9Denver International AirportDEN · Denver · 1,810,462 flights76.2%
- 10McCarran International AirportLAS · Las Vegas · 1,071,463 flights76.5%
- 11William P Hobby AirportHOU · Houston · 331,078 flights76.6%
- 12Luis Munoz Marin International AirportSJU · San Juan · 198,931 flights76.9%
- 13Chicago O'Hare International AirportORD · Chicago · 1,939,338 flights77.5%
- 14Nashville International AirportBNA · Nashville · 574,258 flights77.9%
- 15Austin Bergstrom International AirportAUS · Austin · 495,104 flights78.0%
How this list is built. US airports with 100,000+ departing flights, ranked by the share departing within 15 minutes of schedule (worst first) from US DOT/BTS data. Display-only context — advisory, not a guarantee for any one flight.