16866 Uzhavan Express

From Oct 2025–Oct 2026 · within 15 min counts as on time.

• Thanjavur

  usually on time
  100%
• Papanasam

  usually on time
  98%
• Kumbakonam

  typically 7 min late
  77%
• Aduturai

  typically 9 min late
  71%
• Kutralam

  typically 11 min late
  67%
• Mayiladuturai Jn

  typically 13 min late
  56%
• Vaithisvarankoil

  typically 15 min late
  50%
• Sirkazhi

  typically 19 min late
  39%
• Chidambaram

  typically 20 min late
  38%
• Cuddalore Port Jn

  typically 32 min late
  23%
• Villupuram Jn

  typically 8 min late
  92%
• Tindivanam

  typically 11 min late
  75%
• Chengalpattu Jn

  typically 15 min late
  50%
• Tambaram

  typically 20 min late
  38%
• Mambalam

  usually on time
  88%
• Chennai Egmore

  typically 8 min late
  75%
• Melmaruvathur

  typically 13 min late
  56%