C31 885729 Chambéry - Challes-les-Eaux – Saint-André-le-Gaz

View line C31

Chambéry - Challes-les-Eaux 16:25 → Saint-André-le-Gaz 18:22 Daily 1 h 57 min · 18 stops SNCF

It has not run yet today

Last recorded run: Monday 2 November 0 min

Next service: today 16:25 from Chambéry - Challes-les-Eaux · Tue 3 Nov

Full trip card
Next departure 16:25 today · Chambéry - Challes-les-Eaux
On-time · 30 days
72%
21/29 runs under 3 min
RT coverage: 28 full · 1 partial · 0 no data
On-time · 90 days
78%
56/72 runs under 3 min
RT coverage: 71 full · 1 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +5 min

Last 30 days

Arrival delay at Saint-André-le-Gaz, in minutes. One bar per run.

  • On time (<3 min)
  • 3–10 min
  • 10–30 min
  • 30+ min
  • Partial coverage
  • No data

Worst days

  • Tue 11 Aug Max en route +30 min · last fix heading to StopPoint:OCETrain TER-8774724 +30 min
  • Sat 31 Oct Max en route +20 min · last fix heading to Saint-André-le-Gaz +20 min
  • Mon 19 Oct Max en route +10 min · last fix heading to Chambéry - Challes-les-Eaux +10 min
  • Thu 3 Sept Max en route +10 min · last fix heading to StopPoint:OCETrain TER-8774720 +10 min
  • Sun 1 Nov Max en route +5 min · last fix heading to Grenoble +5 min

Distribution · 90 days

72 runs with a known final delay. On time = under 3 min, the same cut the map uses.

  • Early 0% · 0
  • On time 78% · 56
  • 3–10 min 17% · 12
  • 10–30 min 4% · 3
  • 30+ min 1% · 1

On-time by weekday

  • 69% M n=13
  • 64% T n=11
  • 91% W n=11
  • 67% T n=12
  • 92% F n=12
  • 88% S n=8
  • 80% S n=5

Stops and timetable

Timetable of the latest run from the operator’s GTFS (18 stops).

StopSched.
Chambéry - Challes-les-Eaux
16:25
Montmélian
16:33 / 16:34
Pontcharra sur Bréda
16:41 / 16:42
Goncelin
16:49 / 16:50
Brignoud
16:57 / 16:58
Lancey
17:01 / 17:02
Grenoble Universités - Gières
17:08 / 17:10
Échirolles
17:15 / 17:16
Grenoble
17:21 / 17:24
Voreppe
17:33 / 17:34
Moirans
17:37 / 17:38
Voiron
17:43 / 17:45
Réaumont - Saint-Cassien
17:50 / 17:51
Rives
17:54 / 17:55
Le Grand-Lemps
18:02 / 18:03
Châbons
18:07 / 18:08
Virieu sur Bourbre
18:15 / 18:16
Saint-André-le-Gaz
18:22

Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.

Recent runs

DateLast stopFinalMax
Mon 2 NovSaint-André-le-Gaz 18:230 min—
Sun 1 NovGrenoble 17:27+5 min+5 min
Sat 31 OctSaint-André-le-Gaz 18:44+20 min+20 min
Fri 30 OctSaint-André-le-Gaz 18:230 min+5 min
Thu 29 OctSaint-André-le-Gaz 18:28+5 min+5 min
Wed 28 OctSaint-André-le-Gaz 18:230 min+5 min
Tue 27 OctSaint-André-le-Gaz 18:230 min+5 min
Mon 26 OctSaint-André-le-Gaz 18:29+5 min+5 min
Sun 25 OctGrenoble 17:220 min—
Sat 24 OctSaint-André-le-Gaz 18:230 min—
Fri 23 OctSaint-André-le-Gaz 18:240 min—
Thu 22 OctSaint-André-le-Gaz 18:240 min—
Wed 21 OctSaint-André-le-Gaz 18:240 min—
Tue 20 OctSaint-André-le-Gaz 18:230 min—
Mon 19 OctChambéry - Challes-les-Eaux 16:34Partial coverage+10 min+10 min
Sun 18 OctGrenoble 17:230 min—
Sat 17 OctSaint-André-le-Gaz 18:240 min—
Fri 16 OctSaint-André-le-Gaz 18:230 min—
Thu 15 OctSaint-André-le-Gaz 18:230 min—
Wed 14 OctSaint-André-le-Gaz 18:25+2 min+5 min
Tue 13 OctSaint-André-le-Gaz 18:28+5 min+5 min
Mon 12 OctSaint-André-le-Gaz 18:230 min—
Sun 11 OctGrenoble 17:220 min—
Sat 10 OctSaint-André-le-Gaz 18:240 min—
Fri 9 OctSaint-André-le-Gaz 18:230 min—
Thu 8 OctSaint-André-le-Gaz 18:29+5 min+5 min
Wed 7 OctSaint-André-le-Gaz 18:230 min—
Tue 6 OctSaint-André-le-Gaz 18:230 min—
Mon 5 OctSaint-André-le-Gaz 18:26+5 min+5 min
Sun 4 OctStopPoint:OCETrain TE~1abcc418 17:220 min—