The time it takes to receive a refund for a cancelled train ticket depends heavily on the railway operator and the original payment method. For Indian Railways (IRCTC), online refunds typically take 3 to 7 working days to reflect in your bank account, though using their "iPay" gateway can often result in near-instant refunds. In the United Kingdom, most train operating companies (like LNER or Avanti) process refunds within 10 working days, although it may take an additional 5 days for your bank to process the transaction. In the United States (Amtrak), refunds to a credit card usually appear within 7 to 10 business days, whereas refunds for tickets paid by cash or check are mailed as a paper check, which can take up to 30 days. If the train itself was cancelled by the operator, the refund process is often automated and slightly faster. However, if you voluntarily cancelled a "flexible" ticket, the manual processing time usually falls within that one-to-two-week window.