A close call occurred at Boston's Logan Airport involving two commercial jets. The incident happened between a departing American Airlines plane and an incoming Delta Air Lines flight. An aviation expert has provided some information about the incident, estimating the distance between the two planes was approximately 300 feet.

This expert's assessment gives an idea of how close the planes were to each other. Further details about the close call can be found through news sources such as FOX 7 Austin, which reported on the incident.