Comparison

Mumbai to Kolkata — Fly. Save 24 Hours.

Updated June 25, 2026 | 3 min read

Mumbai to Kolkata is 2,000 km across India's widest corridor. The train takes a full day. The flight takes 2.5 hours. This isn't even close.

The Numbers

Factor✈️ Flight🚂 Rajdhani
Journey2.5 hrs24-30 hrs
Door-to-Door5-6 hrs25-31 hrs
Cost₹4,500-₹7,000₹1,500-₹3,500
Time savedFlight saves 20+ hours

Verdict

  • ✈️ Fly — always: 20+ hours saved is worth any premium
  • 🚂 Rajdhani only if: You genuinely enjoy long train journeys, or extreme budget constraint

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