I will do you a favor and ask the question for you, so it will at least help the thread. Just say, yay, or nay if you think it actually portrays what you want to ask. Deal? lol
RaceRunner's question interpreted by kinda...
What is the minimum speed a Cessna Skyhawk piston must be at to stay in flight, while traveling from Philadelphia, Pennsylvania to Baltimore, Maryland? Also, please include with your answer how the rotation of the earth spinning at 1,000mph and while traveling 66,000mph around the sun effect travel time in a Heliocentric Model, while also comparing them to a Flat Earth stationary model. If no foreseeable difference in calculations of a Flat Earth and "Ball Earth", please also explain why? For this example, let's forget weather, and wind speeds to keep it simple. (Estimations are valid, to keep things reasonable.)
For extra credit, let's assume the distance is exactly 100 miles, so what would be your flight time at minimum speed?