SEA ranked No. 8 in Cirium's list of top-performing global airports of 2022. The online tracker's on-time rankings were calculated by on-time departures — a flight that arrives within 15 minutes of the scheduled gate arrival — and total flights.
According to Cirium, 81.04% of SEA's flights boasted on-time departures out of 383,250 total flights, good for fifth place among American airports.
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