12684 — SMVT Bengaluru Ernakulam SF Express
SMVT Bengaluru (SMVB) → Ernakulam (ERS) · 10h 45m
Book today for journeys up to
Wed, 27 May, 2026
Advance booking window: 60 days from origin departure date
Train No.
12684
Duration
10h 45m
Runs on
Daily
Calculate Booking Date for 12684
Enter your journey date to find when IRCTC booking opens
Frequently Asked Questions — 12684 SMVT Bengaluru Ernakulam SF Express
When does IRCTC booking open for 12684 SMVT Bengaluru Ernakulam SF Express?+
IRCTC opens advance booking 60 days before the journey date. Today (Sat, 28 Mar, 2026) you can book SMVT Bengaluru Ernakulam SF Express (12684) for journeys up to Wed, 27 May, 2026.
What is the Tatkal booking date for 12684?+
Tatkal booking for SMVT Bengaluru Ernakulam SF Express opens 1 day before departure — at 10:00 AM for AC classes and 11:00 AM for Sleeper/2S class.
What is the route of 12684 SMVT Bengaluru Ernakulam SF Express?+
SMVT Bengaluru Ernakulam SF Express (Train No. 12684) runs from SMVT Bengaluru (SMVB) to Ernakulam (ERS). Approximate journey duration is 10h 45m. It runs on: Daily.
How many days in advance can I book 12684?+
You can book SMVT Bengaluru Ernakulam SF Express up to 60 days in advance from the train's origin departure date. Currently, IRCTC allows booking up to Wed, 27 May, 2026.