Colleges/universities with over 2000 students nearest to Sebree: Madisonville Community College (about 18 miles; Madisonville, KY; Full-time enrollment: 2,082) University of Evansville (about 26 miles; Evansville, IN; FT enrollment: 2,688)
Confidence votes 239. There are a great variety of commercial aircraft, so flying speeds differ. Most commercial passenger jet airliners cruise at about 480 - 560 miles per hour. The cruise speed for each aircraft may vary, depending upon the power setting the crew elects to use.
They know how fast the airplane used on that flight goes. Airplanes do not not have to fly slower on shorter flights in general (unless they are flying under 10,000 feet). A jet will travel almost twice fast as a turbo prop (jet driven propeller). The commuter was probably a turbo prop.