Retinal migraine. Retinal migraine (also known as ophthalmic migraine, and ocular migraine) is a retinal disease often accompanied by migraine headache and typically affects only one eye. It is caused by ischaemia or vascular spasm in or behind the affected eye.
Pensacola Airport. The Pensacola Airport is conveniently located just a few miles off Interstate 10. It is served by Delta, Continental, AirTran, Northwest, American and US Airways with direct service to Atlanta, Dallas, Memphis, Charlotte, Orlando, Tampa and Houston.
Flying non-stop from Mobile to Pensacola Now let's assume you have a private jet and you can fly in the fastest possible straight line between Mobile, Alabama and Pensacola, Florida. Because of the curvature of the Earth, the shortest distance is actually the great circle distance, or as the crow flies which is calculated using an iterative Vincenty formula.