How long is the flight time from Harrisburg International Airport to Ronald Reagan Washington National Airport?

What is the approximate flight time between the places Harrisburg International Airport, the public use airport located eight nautical miles (15 km) southeast of the central business district of Harrisburg, a city in Dauphin County, Pennsylvania, United States and Ronald Reagan Washington National Airport, the public airport located south of the central business district of Washington, D.C., in Arlington County, Virginia?

Facts Show facts

Show reasoning Reasoning

I followed this chain of reasoning:

I know from locally stored knowledge that:
40°11'36"N is the latitude of Harrisburg International Airport ([fact: ["152004957@trueknowledge.com"]])

38°51'08"N is the latitude of Ronald Reagan Washington National Airport ([fact: ["136062569@trueknowledge.com"]])

76°45'47"W is the longitude of Harrisburg International Airport ([fact: ["152004973@trueknowledge.com"]])

77°02'16"W is the longitude of Ronald Reagan Washington National Airport ([fact: ["136062568@trueknowledge.com"]])

By calculation (generator: ["distance_between3@trueknowledge.com"]) I know that:
150.890394781 kilometres is the distance between Harrisburg International Airport and Ronald Reagan Washington National Airport

By calculation (generator: ["flight_time_between_two_places@trueknowledge.com"]) I know that:
1 hour is the flight time between Harrisburg International Airport and Ronald Reagan Washington National Airport

I used the following facts to provide this answer:

40°11'36"N is the latitude of Harrisburg International Airport

agree disagree edit

38°51'08"N is the latitude of Ronald Reagan Washington National Airport

agree disagree edit

76°45'47"W is the longitude of Harrisburg International Airport

agree disagree edit

77°02'16"W is the longitude of Ronald Reagan Washington National Airport

agree disagree edit