John Glenn Columbus International Airport 2017 reached 7.6 million passengers, approaching the record set in 2007. According to a 2005 market survey, Columbus attracts about 50% of its passengers from outside its radius primary service region.. John Glenn Columbus International Airport is the largest passenger airport in central Ohio and second busiest in the state after Cleveland Hopkins International Airport and offers service to most major airline hubs. Cincinnati's international airport, Cincinnati/Northern Kentucky International Airport, is located just south of the city in Kentucky. Accessing John Glenn Columbus International Airport by road is possible by two interstate highways: I-270 to the northeast and I-670 to
John Glenn offer, and that Zwicharowski's actions were improper. No administrative action was taken as he had retired. President Barack Obama said that John Glenn, "the first American to orbit the Earth, reminded us that with courage and a spirit of discovery there's no limit to the heights we can reach together". Tributes were also paid by President-elect Donald Trump, and former Secretary of State Hillary Clinton. The phrase "Godspeed, John Glenn", which fellow Mercury astronaut Scott Carpenter used to hail Glenn's launch into space, became his social-media hashtag: #GodspeedJohnGlenn. Former and current astronauts added tributes; so did NASA Administrator and former