The distance between Abu Dhabi and Dubai is approximately 130 to 140 kilometers by road, with most sources citing around 133 to 139 km. The driving time between the two cities typically ranges from about 1 hour 15 minutes to 1 hour 30 minutes, depending on traffic conditions

. The aerial (straight-line) distance is shorter, approximately 120 to 123 kilometers

. Traveling by car or bus is the most common and convenient way to cover this distance. Public buses and taxis also operate between the two cities, though bus journeys may take longer due to stops and transfers

. In summary:

• Road distance: ~133-140 km
• Driving time: ~1 hour 15 minutes to 1 hour 30 minutes
• Aerial distance: ~120-123 km

This makes Abu Dhabi and Dubai quite close and easily accessible for day trips or short travel between the two emirates.