The distance from Mannar to Chennai is approximately 700 kilometers. The most efficient way to reach the city is by taking a local bus to Chengannur and boarding a train to Chennai. Alternatively, private buses run along the NH 44 and NH 48 highways. The journey takes about 14 to 16 hours. Chennai is the capital of Tamil Nadu and a major cultural hub.
Total Distance: 700 km driving distance, 600 km straight-line air distance.
Trains are frequent and the most comfortable option.
Sleeper buses are recommended for overnight travel.
November to February for pleasant weather.