Surgical treatment of complex coarctation is still a challenge. We performed extra-anatomic aortic bypass and Bentall procedure for a 10-year old boy diagnosed with critical aortic coarctation, aortic aneurysm, and severe aortic valve insufficiency who previously received Switch procedure. The patient is alive and well 52 months postoperatively with a satisfactory result. Extra-anatomic aortic bypass is a safe and effective procedure for patients with complex coarctation.