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  6. 421i Route

421i Rail - Paris - Poitiers - La Rochelle Tgv

A rail service operated by SNCF Voyageurs
List of stops
              Number of stops: 7

              Paris Montparnasse Hall 1 - 2 ➞ La Rochelle

              Paris Montparnasse Hall 1 - 2

              		06:4609:0812:1519:16

              Saint-Pierre-des-Corps

              		—10:11
              10:15              		13:17
              13:21p              		20:19
              20:23

              Poitiers

              		08:11
              08:15              		10:50
              10:53              		13:52
              13:55p              		20:54
              20:58

              Saint-Maixent-L'École

              		—11:22
              11:25              		——

              Niort

              		09:03
              09:06              		11:41
              11:44              		14:37
              14:40              		21:40
              21:43

              Surgères

              		09:24
              09:27              		12:02
              12:05              		14:58
              15:01              		22:01
              22:03

              La Rochelle

              		09:4712:2615:2222:24
              Times marked with "—" indicate that the vehicle does not stop at this stop.
              Times marked p - "pick up only" - the vehicle will only stop to pick up passengers.

              La Rochelle ➞ Paris Montparnasse Hall 1 - 2

              La Rochelle05:3908:4810:4913:4717:00
              Surgères05:57
              06:00              		09:07
              09:09              		11:07
              11:10              		14:05
              14:08              		17:18
              17:21
              Niort06:18
              06:21              		09:27
              09:30              		11:28
              11:31              		14:26
              14:29              		17:39
              17:42
              Saint-Maixent-L'École06:34
              06:37              		——14:43
              14:46              		—
              Poitiers07:08
              07:14              		—12:13
              12:19              		15:16
              15:19              		—
              Saint-Pierre-des-Corps—10:35
              10:39              		—15:51
              15:56              		18:45
              18:49
              Paris Montparnasse Hall 1 - 208:4011:4213:4417:0019:51
              Times marked with "—" indicate that the vehicle does not stop at this stop.
              Times marked p - "pick up only" - the vehicle will only stop to pick up passengers.
              Times marked with "—" indicate that the vehicle does not stop at this stop.
              Times marked p - "pick up only" - the vehicle will only stop to pick up passengers.
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              Schedules and stops for this route are published in GTFS: horaires-des-tgv

              Frequently asked questions about route 421i

              • What time does route 421i start operating?

                Services on route 421i start at 06:46 every day.

              • What time does route 421i stop operating?

                Services on route 421i end at 22:24 every day.

              • Is there a stop for route 421i near me?

                View the nearest stop for route 421i.

              421i (Poitiers Rail Services)

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

              Additional information: 421i has 7 stops. The total trip duration for this route is approximately 198 minutes.

              More than 5 million users trust busmaps.com for public transport information. Find suggested Rail Services routes in Poitiers, real-time vehicle tracking, route maps, nearby stops, and offline PDF schedules.

              421i rail near me

              Last updated on March 7, 2026