Alaska Airlines (AS) will charge $75.00 USD extra for bags that are from 63 to 115 linear inches or from 160 to 292 centimeters. Bags greater than 115 linear inches or 292 centimeters will not be accepted as checked baggage / hold luggage.
Collapse of the lung (pneumothorax) Pneumonia causes a sharp chest pain that often gets worse when you take a deep breath or cough. Swelling of the lining around the lung (pleurisy) can cause chest pain that usually feels sharp, and often gets worse when you take a deep breath or cough.
Chest Pain: When Your Heart Hurts. Chest pain can be caused by many different conditions. In some cases, chest pain can be a sign of a life-threatening heart condition. In other cases, chest pain may actually stem from an issue with other organs, such as your lungs.