ORD vs SIN Wait Times Comparison
Winner
ORD - Chicago
TSA Security Wait21 min
Immigration17 min
Overall Score81/100
Peak: Jul, Aug, Dec
Traffic Score: 76
SIN - Singapore
Security Wait22 min
Immigration37 min
Overall Score80/100
Peak: Jul, Aug, Dec
Traffic Score: 61
Winner: O'Hare International Airport
21 minutes faster on average with better overall efficiency score