Lloyd brings Henry to the airport, where they take off in a small plane while being pursued by gunmen in episode 7x04 "No Country for Two Old Men".
Shawn and Gus go to pick up Rita Quinn at the airport, and later they stop Leo Quinn from fleeing in episode 7x14 "No Trout About It".
Shawn goes to the airport to stop Ewing and Leikin from leaving and reveal Leikin's guilt in episode 2x03 "Psy vs. Psy".
The crew transports their prisoners to the airport for transfer to A.R.G.U.S. custody when they get free in episode 1x22 "Rogue Air".
Barry tests his powers with the S.T.A.R. Labs team in pilot episode. Barry practices more skills at the facility in episode 1x10 "Revenge of the Rogues". Cisco gathers the team at the old testing track where he attempts to bring Barry back from the Speed Force in episode 4x01 "The Flash Reborn".
Mick Rory & Leonard Snart are rescued when they are being transported to the prison in episode 1x10 "Revenge of the Rogues".
Heat Wave & Captain Cold rob a plane arriving at the airport in episode 1x10 "Revenge of the Rogues".
Barry has the assembled teams gather at a disused S.T.A.R. labs facility to train for the battle against the Dominators in episode 3x08 "Invasion!".
Oliver, Diggle, Felicity, and Merlyn get on Ray's plane to head to Nanda Parbat in episode 3x20 "The Fallen".
Oliver heads with his team to Russia where he arranges to meet Anatoly at the airport only to receive a less than warm welcome. The team returns to the airport to thwart General Walker's weapon sale and recover the nuclear bomb in episode 5x12 "Bratva".
Oliver and Merlyn attack the A.R.G.U.S. agents to release Chase in episode 5x22 "Missing".
The assembled superhero teams regroup and plan their next move to fight the Dominators in episode 2x07 "Invasion!".
Sara, Ray, Barry, and Oliver head to meet the new President but are confronted by the Men in Black instead in episode 2x07 "Invasion!".
The military greets President Johnson upon his arrival in episode 3x07 "Welcome to the Jungle".
The Hindenburg is destroyed upon landing in New Jersey in pilot episode.