Google Maps now adds drive time during rush-hour traffic

You live in Manassas, VA and have a flight to catch from Reagan National Airport, Washington D.C. You head over to Google Maps for directions. Besides showing you the directions and approximate drive time, Google Maps now lets you know how much time it would take to reach Reagan National Airport in Current Traffic Conditions. Nice Feature! which might just help you in catching that flight in time. (via Google-LatLong Blog)

Here's a image of driving directions from Manassas, VA to Reagan National Airport, Washington D.C. taken at 6.30 AM EST which shows that a drive of 32.4 miles will take 1 hour 10 mins in current traffic conditions.