How long would it take to drive 90 kilometres?

The time it takes to drive 90 kilometres depends on your speed. For example, if you're driving at a speed of 90 km/h, it would take about 1 hour. At 60 km/h, it would take 1.5 hours, while at 120 km/h, it would take 45 minutes. Always factor in traffic conditions and stops, which can affect the total travel time.