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  6. 421i Route

421i (Paris - Poitiers - La Rochelle Tgv) Rail in Poitiers

A rail service operated by Sncf Voyageurs
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List of stops
              Number of stops: 15
              Map

              La Rochelle ➞ Paris Montparnasse Hall 1 - 2

              La Rochelle

              		05:3908:4810:4913:4715:4517:0021:09

              Surgères

              		05:57
              06:00              		09:07
              09:09              		11:07
              11:10              		14:05
              14:08              		—17:18
              17:21              		21:27
              21:30

              Niort

              		06:18
              06:21              		09:27
              09:30              		11:28
              11:31              		14:26
              14:29              		16:20
              16:23              		17:39
              17:42              		21:48
              21:51

              Saint-Maixent-L'École

              		06:34
              06:37              		——14:43
              14:46              		16:37
              16:39              		——

              Poitiers

              		07:08
              07:14              		—12:14
              12:20              		15:16
              15:19              		17:12
              17:15              		—22:35
              22:41

              Saint-Pierre-des-Corps

              		—10:35
              10:39              		—15:51
              15:56              		——23:12
              23:16

              Paris Montparnasse Hall 1 - 2

              		08:4011:4213:4517:0018:4319:4000:23 +1
              Times marked with "—" indicate that the vehicle does not stop at this stop.
              The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.

              Paris Montparnasse Hall 1 - 2 ➞ La Rochelle

              Paris Montparnasse Hall 1 - 206:4609:2512:1413:2718:1919:1620:20
              Saint-Pierre-des-Corps—————20:19
              20:23              		—
              Poitiers08:11
              08:15              		10:50
              10:53              		13:37
              13:40              		—19:45
              19:49              		20:54
              20:58              		21:44
              21:48
              Saint-Maixent-L'École—11:23
              11:26              		—15:16
              15:19              		20:18
              20:21              		—22:27
              22:29
              Niort09:03
              09:06              		11:41
              11:44              		14:22
              14:25              		15:33
              15:36              		20:37
              20:40              		21:40
              21:43              		22:44
              22:47
              Surgères09:24
              09:27              		12:02
              12:05              		—15:54
              15:56              		—22:01
              22:03              		23:05
              23:07
              La Rochelle09:4712:2615:0316:1821:1722:2423:28
              Times marked with "—" indicate that the vehicle does not stop at this stop.
              The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.
              Times marked with "—" indicate that the vehicle does not stop at this stop.
              The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.
              Build real-time departures into your app Free API Access →

              Schedules and stops for this route are published in GTFS: horaires-des-lignes-ter-sncf, horaires-des-tgv

              Rail 421i FAQ

              • What time does the 421i rail start operating?

                Services on the 421i - Paris - Poitiers - La Rochelle Tgv rail start at 05:39 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

              • What time does the 421i rail stop working?

                Services on the 421i - Paris - Poitiers - La Rochelle Tgv rail stop at 00:23 +1 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

              • Is there a 421i rail stop near me?

                Click here to view the nearest 421i - Paris - Poitiers - La Rochelle Tgv rail stop.

              421i (Poitiers Rail Services)

              The first stop of the 421i rail route is La Rochelle and the last stop is Paris Montparnasse Hall 1 - 2. 421i (Paris - Poitiers - La Rochelle Tgv) is operational during everyday.

              Additional information: 421i has 7 stops and the total trip duration for this route is approximately 194 minutes.

              See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Poitiers Rail Services suggested routes, real-time bus tracker, line route maps in Poitiers, and helps to find the closest 421i rail stops near you. No internet available? Download an offline PDF map and bus schedule for the 421i rail to take on your trip.

              421i rail near me

              Last updated on June 26, 2026