Live status for 17421
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Frequently Asked Questions
How do I check live status of train 17421?
Enter 17421 Tirupati Kollam Express on Train Dekho Live Train Status to see current location, delay in minutes, and station-by-station progress. It runs from Tirupati (TPTY) to Kollam Junction (Quilon) (QLN).
Do I need a PNR to track train 17421?
No. Live status for train 17421 only needs the train number or name. PNR is for ticket confirmation, coach, and berth.
How is live status different from the schedule of train 17421?
The schedule is the planned timetable for 17421 Tirupati Kollam Express. Live status shows where it is now, including delay and actual halt times.
Can I get alerts for train 17421?
Yes. In the Train Dekho Android app, open live status for train 17421 and turn on alerts for delays and when the train approaches your station.