What time does Tambaram SF Express depart from SENGOTTAI?

Tambaram SF Express departs from SENGOTTAI (SCT) at 17:35 and arrives at TAMBARAM (TBM) at 07:25. Check live delays and actual platform arrival updates directly on the RailRadar tracker.

What is the last stop for 20684 Tambaram SF Express?

The final destination stop of the Tambaram SF Express is TAMBARAM (TBM), where it is scheduled to terminate at 07:25. You can spot the train's real-time progress using the live tracker map above.

Where is Tambaram SF Express right now?

The current position of Tambaram SF Express is shown on the live map at the top of this page. RailRadar uses crowdsourced GPS from passengers on board, updated every 30 seconds — much faster than traditional station reports.

How accurate is the running status for train 20684 Tambaram SF Express?

The running status for Tambaram SF Express is highly accurate as it is powered by live GPS data shared directly by passengers on board the train. This provides real-time updates of the train's actual coordinates between SENGOTTAI and TAMBARAM every 30 seconds.

Why is train 20684 Tambaram SF Express showing delayed or offline today?

Tambaram SF Express may experience delays along its route from SENGOTTAI to TAMBARAM due to track congestion, signaling clearance, or priority routing. If the status is offline, it means no passengers are currently sharing live location data from inside the coach, and it will update as soon as a passenger joins.

How far does Tambaram SF Express travel?

Tambaram SF Express covers a total distance of 763 km from SENGOTTAI to TAMBARAM in about 13h 50m, making 23 halts along the way.

On which days does Tambaram SF Express run?

Tambaram SF Express runs Mon, Wed, Fri. Always verify on the day of travel — Indian Railways may announce cancellations or rescheduling on short notice.

20684 Train Running Status Today — Tambaram SF Express

20684

Tambaram SF Express

20684

Tambaram SF Express

Arrival

Day 1 - 17 Jul

Departure

20684Superfast Express

Tambaram SF Express

Runs On

MonTueWedThuFriSatSun

Distance

763 km

Duration

13h 50m

Halts

Avg Speed

55.2 km/h

Max Speed

124.6 km/h

Return

20683

Arrival

Day 1 - Jul 17

Departure

SENGOTTAI

0.0 km•

5:35PM5:39PM

5:46PM5:46PM

TENKASI JUNCTION

8.0 km•

5:48PM5:56PM

5:51PM

KIZHA PULIYUR

10.7 km

5:51PM

5:59PM6:02PM

PAVURCHATRAM

18.0 km•

6:00PM6:04PM

6:02PM

METTUR

22.8 km

6:02PM

6:06PM

KIZHAKADAIYAM

29.8 km

6:06PM

RAVANASAMUDRAM

31.4 km

6:06PM

6:08PM

AZHWARKURICHI

33.6 km

6:08PM

6:10PM

KIZHA AMBUR

38.5 km

6:10PM

6:13PM6:23PM

AMBASAMUDRAM

45.0 km•

6:15PM6:25PM

6:21PM6:32PM

KALLIDAIKURICHI

50.0 km•

6:22PM6:34PM

6:26PM

VIRAVANALLUR

55.3 km

6:26PM

6:28PM6:37PM

KARAIKKURICHI

58.1 km

6:28PM6:37PM

6:30PM6:43PM

CHERANMAHADEVI

61.0 km•

6:31PM6:46PM

6:47PM

PETTAI

73.5 km

6:47PM

6:51PM

TIRUNELVELI TOWN

77.2 km

6:51PM6:54PM

6:55PM7:00PM

TIRUNELVELI JUNCTION

80.0 km•

7:00PM7:13PM

7:05PM7:20PM

TALAIYUTHU

86.8 km

7:05PM7:22PM

7:10PM

GANGAIKONDAN

94.5 km

7:10PM

7:15PM7:29PM

NARAIKKINAR

102.0 km

7:15PM7:30PM

7:20PM

VANCHI MANIYACHCHI JUNCTION

108.8 km

7:20PM

7:24PM

ILAVELANGAL

115.4 km

7:24PM

7:29PM

KADAMBUR

122.5 km

7:29PM

7:38PM7:49PM

KUMARAPURAM

134.5 km

7:38PM7:49PM

7:45PM

KOVILPATTI

144.8 km

7:45PM

7:53PM8:03PM

NALLI

156.4 km

7:53PM8:04PM

8:00PM8:12PM

SATUR

166.2 km

8:00PM8:12PM

8:07PM8:17PM

TULUKAPATI

177.7 km

8:07PM8:17PM

8:18PM8:28PM

VIRUDUNAGAR JUNCTION

193.0 km•

8:20PM8:27PM

8:33PM

MALLANKINAR

205.2 km

8:33PM8:46PM

8:43PM8:56PM

ARUPPUKKOTTAI

215.0 km•

8:45PM9:00PM

8:55PM9:04PM

TIRUCHCHULI

225.4 km

8:55PM9:05PM

9:07PM

NARIKKUDI

237.8 km

9:07PM

9:17PM9:22PM

KADAMBANKULAM

248.1 km

9:17PM9:22PM

9:28PM

MANAMADURAI JUNCTION

259.3 km

9:28PM

9:30PM

MANAMADURAI EAST

261.8 km

9:30PM

9:34PM

MELAKKONNAKKULAM

266.0 km

9:34PM

9:48PM9:58PM

SIVAGANGA

280.0 km•

9:50PM10:03PM

9:58PM

NATTRASANKOTTAI

285.4 km

9:58PM

10:11PM

PANANGUDI

294.5 km

10:11PM

10:23PM

KALLAL

303.0 km

10:23PM

10:41PM

DEVAKOTTAI ROAD

316.0 km

10:41PM

10:48PM10:30PM

KARAIKKUDI JUNCTION

321.0 km•

10:50PM10:52PM

10:56PM

KANDANUR PUDUVAYAL

327.6 km

10:56PM

11:00PM

PERIYAKOTTAI

332.1 km

11:00PM

11:05PM

VALARAMANIKKAM

337.8 km

11:05PM

11:15PM11:12PM

ARANTANGI

349.0 km•

11:16PM11:20PM

11:25PM

AYINGUDI

359.9 km

11:25PM

11:37PM11:37PM

PERAVURANI

374.0 km•

11:38PM11:42PM

11:49PM

OTTANKADU

382.2 km

11:49PM

Day 2 - Sat, Jul 18

12:06AM11:55PM

PATTUKOTTAI

394.0 km•

12:08AM12:08AM

12:19AM

ADIRAMPATTINAM

406.8 km

12:19AM

12:31AM12:27AM

MUTUPET

422.0 km•

12:32AM12:32AM

12:39AM

TILLAIVILAGAM

430.0 km

12:39AM

12:44AM

PANDI

437.0 km

12:44AM

12:50AM12:52AM

TIRUTURAIPUNDI JUNCTION

444.0 km•

12:52AM12:53AM

1:00AM

MANALI HALT

448.0 km

1:00AM

1:05AM

ALATTAMBADI

450.6 km

1:05AM

1:10AM

AMMANUR

453.1 km

1:10AM

1:14AM

THIRUNELLIKKAVAL

455.3 km

1:14AM

1:21AM

MAVUR ROAD

459.0 km

1:21AM

1:27AM

MANGUDI

462.4 km

1:27AM

1:40AM1:13AM

THIRUVARUR JUNCTION

469.0 km•

1:50AM1:59AM

1:54AM

KODIKKALPALAIYAM

472.1 km

1:54AM

1:59AM

VIRKUDI

476.5 km

1:59AM

2:08AM

NANNILAM

483.8 km

2:08AM

2:15AM

PUNTHOTTAM

488.9 km

2:15AM

2:18AM

PERALAM

492.2 km

2:18AM

2:23AM

KOLLUMANGUDI

495.7 km

2:23AM

2:28AM

MANGANALLUR

499.6 km

2:28AM

2:38AM2:35AM

MAYILADUTURAI JUNCTION

508.0 km•

2:40AM2:44AM

2:44AM

NIDUR

512.1 km

2:44AM

2:46AM

ANANDATANDAVAPURAM

514.5 km

2:46AM

2:53AM

VAITHISVARAN KOIL

522.0 km

2:53AM

2:58AM

SIRKAZHI

528.0 km

2:58AM

3:01AM

ARASUR

531.5 km

3:01AM

3:06AM

KOLLIDAM

537.6 km

3:06AM

3:09AM

VALLAMPADUGAI

540.3 km

3:09AM

3:13AM4:00AM

CHIDAMBARAM

545.0 km•

3:15AM4:07AM

3:20AM

KILLE

550.7 km

3:20AM

3:24AM

PARANGIPETTAI

555.8 km

3:24AM

3:30AM

PUDUCHATTIRAM

562.9 km

3:30AM

3:36AM

ALAPAKAM

571.5 km

3:36AM

3:42AM

CAPPER QUARRY

578.7 km

3:42AM

3:46AM

CUDDALORE PORT JUNCTION

583.1 km

3:46AM

3:49AM4:33AM

TIRUPADRIPULYUR

587.0 km•

3:50AM4:36AM

4:10AM

VARAKALPATTU

597.0 km

4:10AM

4:18AM

NELLIKUPPAM

601.1 km

4:18AM

4:27AM

MELPATTAM BAKKAM

605.6 km

4:27AM

4:41AM

PANRUTI

612.6 km

4:41AM

4:51AM

THIRUTHURAIYUR

617.9 km

4:51AM

5:01AM

SERNDANUR

622.7 km

5:01AM

5:12AM

VILLUPURAM OUTER CABIN

628.5 km

5:12AM

5:15AM5:08AM

VILLUPURAM JUNCTION

630.0 km•

5:20AM5:27AM

5:25AM

MUNDIYAMPAKKAM

636.1 km

5:25AM

5:30AM

VIKRAVANDI

642.7 km

5:30AM

5:35AM

PERANI

649.2 km

5:35AM

5:37AM

NEDI MOLLYANUR

652.6 km

5:37AM

5:41AM

MAILAM

657.9 km

5:41AM

5:48AM

TINDIVANAM

667.3 km

5:48AM

5:53AM

PANCHALAM

674.2 km

5:53AM

5:57AM

OLAKUR

678.8 km

5:57AM

6:00AM

KARASANGAL

683.4 km

6:00AM

6:04AM

TOZHUPPEDU

688.7 km

6:04AM

6:09AM

ACHARAPAKKAM

694.6 km

6:09AM

6:11AM

MELMARUVATHUR

697.3 km

6:11AM

6:14AM

PAKKAM

701.7 km

6:14AM

6:19AM

MADURANTAKAM

708.3 km

6:19AM

6:22AM

KARUNGUZHI

712.0 km

6:22AM

6:28AM

PADALAM

719.8 km

6:28AM

6:32AM

OTTIVAKKAM

724.4 km

6:32AM

6:36AM

TIRUMANI

729.8 km

6:36AM

6:38AM6:40AM

CHENGALPATTU JUNCTION

733.0 km•

6:40AM6:50AM

6:46AM

PARANUR

737.2 km

6:46AM

6:52AM

SINGAPERUMAL KOIL

741.2 km

6:52AM

6:59AM

MARAIMALAI NAGAR - KAMARAJAR

745.5 km

6:59AM

7:00AM

KATTANGULATTUR

746.7 km

7:00AM

7:03AM

POTHERI

748.6 km

7:03AM

7:09AM

GUDUVANCHERI

752.1 km

7:09AM

7:13AM

URAPPAKKAM

754.9 km

7:13AM

7:14AM

KILAMBAKKAM

755.9 km

7:14AM

7:17AM

VANDALUR

757.9 km

7:17AM

7:20AM

PERUNGULATTUR

759.7 km

7:20AM

7:25AM7:25AM

TAMBARAM

763.0 km•

Arrived at TAMBARAM

ArrivedUpdated 2 hours 47 minutes ago

SCTTBM

Next Stop---- - --

To ReachTBM763km - 7:25AM

20684 Tambaram SF Express runs from SENGOTTAI to TAMBARAM. It covers 763 km in 13h 50m, stopping at 23 stations. Departs SENGOTTAI at 17:35 and arrives at TAMBARAM at 07:25. RailRadar shows the real-time GPS position on a live map using crowdsourced location from passengers on board — updated every 30 seconds. This train runs on Mon, Wed, Fri.

20684 Schedule — 23 stops

IST

#	Station	Arr	Dep	Day	Pf
1	SENGOTTAI SCT	SRC	17:35	1	1
2	TENKASI JUNCTION TSI	17:46	17:48	1	2
4	PAVURCHATRAM PCM	17:59	18:00	1	2
10	AMBASAMUDRAM ASD	18:13	18:15	1	1
11	KALLIDAIKURICHI KIC	18:21	18:22	1	—
14	CHERANMAHADEVI SMD	18:30	18:31	1	2
17	TIRUNELVELI JUNCTION TEN	18:55	19:00	1	1
29	VIRUDUNAGAR JUNCTION VPT	20:18	20:20	1	2
31	ARUPPUKKOTTAI APK	20:43	20:45	1	3
38	SIVAGANGA SVGA	21:48	21:50	1	2
43	KARAIKKUDI JUNCTION KKDI	22:48	22:50	1	4
47	ARANTANGI ATQ	23:15	23:16	1	2
49	PERAVURANI PVI	23:37	23:38	1	2
51	PATTUKOTTAI PKT	00:06	00:08	2	2
53	MUTUPET MTT	00:31	00:32	2	—
56	TIRUTURAIPUNDI JUNCTION TTP	00:50	00:52	2	1
63	THIRUVARUR JUNCTION TVR	01:40	01:50	2	4
71	MAYILADUTURAI JUNCTION MV	02:38	02:40	2	2
79	CHIDAMBARAM CDM	03:13	03:15	2	2
86	TIRUPADRIPULYUR TDPR	03:49	03:50	2	1
94	VILLUPURAM JUNCTION VM	05:15	05:20	2	1
113	CHENGALPATTU JUNCTION CGL	06:38	06:40	2	4
124	TAMBARAM TBM	07:25	DST	2	6

Frequently Asked Questions — 20684 Tambaram SF Express

What time does 20684 (Tambaram SF Express) start from SENGOTTAI?: It departs from SENGOTTAI (SCT) at 17:35 and reaches TAMBARAM (TBM) at 07:25.
What is the last station for 20684?: The final station of 20684 is TAMBARAM (TBM), arriving at 07:25. You can see the full schedule and route map above.
Where is train number 20684 right now?: You can check the live location of 20684 (Tambaram SF Express) on the interactive map above. We update the train's position every 30 seconds using GPS reports shared by passengers traveling on this train.
How accurate is the running status for train 20684?: The running status is highly accurate because it uses real-time GPS locations from passengers currently inside the train. This is much faster than traditional station arrival reports.
Why is train 20684 showing offline or not updating?: If a train is showing offline, it means no passengers are currently sharing its live location from inside the coaches. The position will update as soon as a passenger on board connects.
What is the total travel distance of 20684?: It covers a total distance of 763 km from SENGOTTAI to TAMBARAM in about 13 hours and 50 minutes.
On which days does 20684 run?: This train runs on: Mon, Wed, Fri. Please verify the running status before leaving for the station.

Disclaimer: RailRadar is a private crowdsourced platform. We are not officially connected to Indian Railways or IRCTC. Please verify platform numbers and schedules at the station.