BustempoPunctuality archive
Reliability › Line 528

Line 528 · Bergamo/Milan - Siena

FlixBus · Bus · 375 km · 4 measured rides on 11 Oct 2026 · small sample, treat with caution

C
On time
75%
≤ 5 min late
Median delay
0 min
typical ride
P90 delay
16.6 min
1 in 10 worse than this
Cancelled
0%
0 of 4 rides
Sample
4
rides measured · 4 seen

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On-time share by departure hour

0%50%100%02406:00: 0% on time, 1 rides measured608:00: 100% on time, 1 rides measured8101213:00: 100% on time, 1 rides measured1416:00: 100% on time, 1 rides measured16182022

On-time share by weekday

0%50%100%MonTueWedThuFriSatSunday: 75% on time, 4 rides measuredSun

Worst day so far: 11 Oct 2026 with 75% on time and a P90 delay of 16.6 min (4 rides).

Average delay at each stop

Mean delay at departure (or arrival at the terminus) across measured calls, both directions combined.

Florence (Villa Costanza)Florence (Villa Costanza): 16.6 min16.6 minBologna (central bus station)no actualsSiena (Stazione FS)Siena (Stazione FS): 0 min0 minMilan (San Donato M3)no actualsBergamo (Bus Station)Bergamo (Bus Station): 0 min0 minMilan (Sesto S.G. 1° Maggio M1)no actualsBergamo (Orio al Serio Airport - …Bergamo (Orio al Serio Airport - BGY): 1.7 min1.7 min
StopAvg delayCalls measured
Florence (Villa Costanza)16.6 min1 / 4
Bologna (central bus station)—0 / 4
Siena (Stazione FS)0 min1 / 4
Milan (San Donato M3)—0 / 4
Bergamo (Bus Station)0 min1 / 2
Milan (Sesto S.G. 1° Maggio M1)—0 / 2
Bergamo (Orio al Serio Airport - BGY)1.7 min1 / 2

Directions on this line

RouteOn timeRides
Bergamo → Siena100%1 / 1
Bergamo Orio al Serio Airport → Siena100%1 / 1
Siena → Bergamo100%1 / 1
Siena → Bergamo Orio al Serio Airport0%1 / 1