Boeing 737 N730SW of Southwest Airlines landing at BWI airport. Photographed from the Thomas A. Dixon Jr. aircraft observation park.
<a href="//commons.wikimedia.org/wiki/User:PlanespotterA320" title="User:PlanespotterA320">PlanespotterA320</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>