These transportation options in Gainsborough might help your romantic trip get off to a smooth start: To get to Gainsborough, you can fly into Doncaster (DSA-Sheffield), which is the closest major airport, located 11.3 mi (18.3 km) from the city center. If you want to see more of the area, hop aboard a train from Gainsborough Central Station, Gainsborough Lea Road Station, or Kirton Lindsey Station.