average flight time from barcelona to chicago
Flying time from Chicago, IL to Barcelona, Spain. The total flight duration from Chicago, IL to Barcelona, Spain is 9 hours, 19 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds.