The aircraft with manufacturer serial number 33930 and line number 2143 is a Boeing 737-7BD. It had its maiden flight on 2006-12-15. The last recordered registration was N7738A. The airframe is active.
History:
AirTran Airways, from 21st of December 2006, registered as N311AT Southwest Airlines transferred, from 21st of September 2012, registered as N7738A