![Matthew Fuhrman on Twitter: "The top 10 busiest US air travel days ever were all in 2019... 5 of them were just random summer days. https://t.co/h21BJvAP8g" / Twitter Matthew Fuhrman on Twitter: "The top 10 busiest US air travel days ever were all in 2019... 5 of them were just random summer days. https://t.co/h21BJvAP8g" / Twitter](https://pbs.twimg.com/media/ELCRcamU8AA-__A.png)
Matthew Fuhrman on Twitter: "The top 10 busiest US air travel days ever were all in 2019... 5 of them were just random summer days. https://t.co/h21BJvAP8g" / Twitter
Pittsburgh International Airport - For those choosing to fly for the holiday, we're expecting Dec. 26 and Jan. 2 to be our busiest travel days. Please plan to arrive to the airport
![9 Quiz ECON 502 - 1. The mean number of travel days per year for salespeople employed by three - Studocu 9 Quiz ECON 502 - 1. The mean number of travel days per year for salespeople employed by three - Studocu](https://d20ohkaloyme4g.cloudfront.net/img/document_thumbnails/0dad3ede6a6eb400847a7f8f31741f0b/thumb_300_388.png)