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Worst US Airports for Weather

Major US airports with the most operationally challenging weather, year-round.

  1. 1Spokane International AirportGEG · Spokane · 128,939 flights85/100
  2. 2Portland International Jetport AirportPWM · Portland · 73,182 flights85/100
  3. 3Buffalo Niagara International AirportBUF · Buffalo · 136,992 flights85/100
  4. 4The Eastern Iowa AirportCID · Cedar Rapids · 54,406 flights85/100
  5. 5Gerald R. Ford International AirportGRR · Grand Rapids · 116,374 flights86/100
  6. 6Greater Rochester International AirportROC · Rochester · 92,709 flights86/100
  7. 7Westchester County AirportHPN · White Plains · 66,676 flights87/100
  8. 8Ted Stevens Anchorage International AirportANC · Anchorage · 127,307 flights87/100
  9. 9Detroit Metropolitan Wayne County AirportDTW · Detroit · 829,227 flights87/100
  10. 10Mahlon Sweet FieldEUG · Eugene · 55,075 flights87/100
  11. 11Northwest Florida Beaches International AirportECP · Panama City · 56,286 flights87/100
  12. 12Theodore Francis Green State AirportPVD · Providence · 96,494 flights87/100

How this list is built. Major US airports (50,000+ departures) ranked by year-round calm-weather score (lower = more frequently challenging), from a rolling seven-year window of IEM ASOS/METAR observations. Display-only context — advisory, not a guarantee for any one flight.

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