Answer:

ohare

AnswerCrossword Clue
OHAREChicago hub
OHAREChicago stopover
OHAREChicago touchdown site
OHAREMidway alternative
OHAREMidwest hub
OHAREAmerica's second-busiest airport, by passenger count
OHAREBusy airport
OHAREMidwestern air hub
OHAREWindy City airport
OHAREChicago airport
OHAREMidwest airport
OHAREUnited hub
OHAREA gateway to Chicago
OHAREChi touchdown spot
OHAREAirport at one end of the CTA's Blue Line
OHAREAirport named after a WWII Medal of Honor recipient
OHAREBlue Line destination on the 'L'
OHAREPrairie State airport
OHAREAirport once called Orchard Field
OHARESecond-busiest U.S. airport
OHAREWindy City hub
OHAREAirport on Bessie Coleman Drive
OHAREPrairie State hub
OHAREBusy Illinois airport
OHAREIt's 17 miles from the Loop
OHAREOrchard Field, since 1949
OHAREHub near the Loop
OHAREUnited Airlines hub
OHAREWorld's second-busiest airport
OHAREAirport in "Home Alone"
OHAREAirport WNW of Wrigley Field
OHAREChicago site of many connections
OHAREHub near The Loop
OHAREHub once known as Orchard Field
OHAREORD, on an airline ticket
OHAREOrchard Field, nowadays
OHAREWorld's busiest airport
OHAREChicago terminal
OHARETerminal in Chicago
OHAREChicago touchdown point