12689 Chennai–Kanniyakumari Superfast Express

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

• Mgr Chennai Ctr

  usually on time
  96%
• Arakkonam

  typically 18 min late · 4% over an hour
  42%
• Katpadi Jn

  typically 23 min late · 6% over an hour
  33%
• Jolarpettai

  typically 13 min late · 6% over an hour
  56%
• Tirupattur

  typically 22 min late · 9% over an hour
  34%
• Morappur

  typically 36 min late · 15% over an hour
  21%
• Salem Jn

  typically 11 min late
  56%
• Namakkal

  typically 25 min late · 9% over an hour
  30%
• Karur

  typically 16 min late · 8% over an hour
  47%
• Tiruchchirappalli Jn

  usually on time
  90%
• Dindigul Jn

  typically 15 min late · 4% over an hour
  50%
• Kodaikkanal Road

  typically 16 min late · 4% over an hour
  47%
• Madurai Jn

  typically 13 min late · 6% over an hour
  56%
• Virudunagar Jn

  typically 17 min late · 6% over an hour
  44%
• Satur

  typically 19 min late · 6% over an hour
  39%
• Kovilpatti

  typically 19 min late · 6% over an hour
  39%
• Tirunelveli

  usually on time
  86%
• Nagarcoil Jn

  usually on time
  84%
• Kanniyakumari

  usually on time
  100%