 Everyone is safe after a plane bound for Atlanta had to be diverted to St. Louis. Scott Kimbler has more. Delta Flight 927 was in flight from Jackson Hole, Wyoming to Atlanta when over central Missouri, the plane experienced a pressurization issue and experienced a period of rapid descent. KOMU is reporting a plane dropped more than 31,000 feet in just under 10 minutes. Oxygen masks were deployed and the plane was able to safely land at Lambert Airport.