Christchurch motorists are facing an extra 29 minutes of travel each day.
A recent report shows the city's traffic congestion outranked that of places like Miami, Berlin and Dubai.
The results, from TomTom's Traffic Index 2017 revealed Christchurch had the third most congested roads in the country, after Auckland and Wellington, despite just a 3 per cent increase from the previous year.
The report ranks Christchurch as 106th most congested city in the world, with Auckland coming in at 47 and Wellington at 71.
Auckland motorists could expect an extra 45 minutes of travel time daily, the equivalent of 4 working weeks a year spent in the car.