American Airlines, using American Eagle equipment, is by far the world's largest user of regional jets. According to ch-aviation , Eagle has currently has 582 RJs, comprising 224 E175s, 129 CRJ700s, 91 ERJ145s, 86 CRJ900s, and 52 E170s. They are flown by Envoy Air, PSA, Piedmont, Republic, and SkyWest.

Analysis of Cirium Diio data shows that American has 2,900+ RJ movements in August . Nearly half of the carrier's flights are on RJs. Over 240 airports will see them during this peak summer month, with 670+ routes. They include Dallas/Fort Worth to Québec City for the first time , which became American Eagle's longest-ever RJ service by distance earlier this month.

American Eagle's 10 Longest RJ Routes By Distance

Examining every RJ flight operated by the carrier (and the de

See Full Page