From O’Hare International Airport:

• Exit O'Hare Airport - I-90 Northwest Tollway
  West, following signs that say "To Rockford".
  Go West on I-90 for 4 miles to Elmhurst Road South exit. Go South on ElmHurst Road 1 mile to Pratt Blvd. Turn right (west) on Pratt. Go 1.5 miles to 751 Pratt Blvd. Gfi is a one story red brick building on the left side of the street.
  
  Download map (2-page PDF)

From downtown Chicago:

• Take I-90/94 West (Kennedy Expressway) 8 miles
  
• At I-90/94 split, bear left – follow signs to I-90 West/Rockford/O’Hare
  
• Take I-90 west 5 miles
  
• At I-90/I-190 O’Hare split, bear left – follow signs to I-90 West/Rockford
  
• Take I-90 west 6 miles – pay toll – exit onto Elmhurst Rd. South
  
• Take Elmhurst Rd. south 1½ miles – turn right onto Pratt Blvd. (red Schmitt Truck Center sign
  on right)
  
• Take Pratt Blvd west 2 miles to GFI Genfare
  (on left)
  
• Park in lot east of building
  
  Download map (2-page PDF)