R20 135 Lausanne-Flon – Bercher

View line R20

Lausanne-Flon 12:55 → Bercher 13:37 Daily 0 h 42 min · 19 stops SBB CFF FFS

It has not run yet today

Last recorded run: Sunday 18 October 0 min

Next service: today 12:55 from Lausanne-Flon · Mon 19 Oct

Full trip card

Next departure 12:55 today · Lausanne-Flon

On-time · 30 days

67%

14/21 runs under 3 min

RT coverage: 21 full · 0 partial · 1 no data

On-time · 90 days

77%

41/53 runs under 3 min

RT coverage: 53 full · 0 partial · 5 no data

Typical delay

+1min

Median at arrival, 90 days

30 days: +1 min

P90

+4min

9 in 10 runs arrive with less than this

30 days: +6 min

Last 30 days

Arrival delay at Bercher, in minutes. One bar per run.

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

Worst days

Sat 26 Sept Max en route +15 min · last fix heading to Genolier +15 min
Wed 23 Sept Max en route +7 min · last fix heading to Magliaso Paese +7 min
Tue 8 Sept Max en route +7 min · last fix heading to Magliaso +7 min
Mon 5 Oct Max en route +38 min · last fix heading to Nyon +6 min
Fri 31 Jul Max en route +5 min · last fix heading to La Chèvrerie-Monterêt +5 min

Distribution · 90 days

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

Early 4% · 2
On time 74% · 39
3–10 min 21% · 11
10–30 min 2% · 1
30+ min 0% · 0

On-time by weekday

57% M n=7
67% T n=6
86% W n=7
100% T n=7
50% F n=8
89% S n=9
89% S n=9

Stops and timetable

Timetable of the latest run from the operator’s GTFS (19 stops).

Stop	Sched.
Lausanne-Flon	12:55
Lausanne-Chauderon	12:56
Union-Prilly	12:59 / 13:00
Prilly-Chasseur	13:01
Cery-Fleur-de-Lys	13:02
Jouxtens-Mézery	13:04
Romanel-sur-Lausanne	13:06 / 13:07
Vernand-Camarès	13:08
Bel-Air LEB	13:10
Cheseaux	13:12
Les Ripes	13:14
Etagnières	13:16
Assens	13:18
Echallens	13:22 / 13:24
Sur Roche	13:25
Grésaley	13:26
Sugnens	13:29 / 13:30
Fey	13:32 / 13:33
Bercher	13:37

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

Date	Last stop	Final	Max
Sun 18 Oct	Bercher 13:38	0 min	+2 min
Sat 17 Oct	Bercher 13:38	0 min	—
Fri 16 Oct	Morges 14:06	0 min	+2 min
Thu 15 Oct	Morges 14:05	0 min	+6 min
Wed 14 Oct	Morges 14:04	+1 min	+3 min
Tue 13 Oct	Morges 14:07	+1 min	+3 min
Mon 12 Oct	Morges 14:05	+4 min	+4 min
Sun 11 Oct	Nyon 17:13	0 min	—
Sat 10 Oct	Nyon 17:13	0 min	—
Fri 9 Oct	Nyon 17:16	+3 min	+4 min
Thu 8 Oct	Nyon 17:13	+1 min	+5 min
Wed 7 Oct	Nyon 17:15	+3 min	+3 min
Tue 6 Oct	Nyon 17:16	+4 min	+11 min
Mon 5 Oct	Nyon 17:19	+6 min	+38 min
Sun 4 Oct	Nyon 17:11	−2 min	+1 min
Fri 2 Oct	Nyon 17:11	+3 min	+4 min
Wed 30 Sept	Ponte Tresa 12:19	+1 min	+1 min
Tue 29 Sept	Ponte Tresa 23:04	No data	—
Sat 26 Sept	Genolier 17:11	+15 min	+15 min
Wed 23 Sept	Magliaso Paese 16:49	+7 min	+7 min
Mon 21 Sept	Nyon 01:11	−3 min	+2 min
Sun 20 Sept	Ponte Tresa 18:04	0 min	+1 min
Fri 18 Sept	Nyon 15:11	0 min	+2 min
Thu 17 Sept	St-Cergue 20:32	0 min	+1 min
Mon 14 Sept	St-Cergue 15:33	No data	—
Sun 13 Sept	Ponte Tresa 22:34	0 min	—
Sat 12 Sept	Ponte Tresa 21:04	0 min	+4 min
Fri 11 Sept	St-Cergue 00:02	+2 min	+3 min
Thu 10 Sept	La Chèvrerie-Monterêt 01:59	−1 min	—
Tue 8 Sept	Magliaso 14:34	+7 min	+7 min