Govia Thameslink Railway 881F27
View line Govia Thameslink Railway
Alerts for train 881F27
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Govia Thameslink Railway.
The mini-map returns when the train runs
On-time · 30 days
56%
14/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
58%
35/60 runs under 3 min
RT coverage: 60 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+18min
9 in 10 runs arrive with less than this
30 days: +13 min
Last 30 days
Delay at the end of each run, 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 19 Sept Max en route +37 min · last fix heading to 87700 +37 min
- Sat 5 Sept Max en route +37 min · last fix heading to 87230 +34 min
- Mon 7 Sept Max en route +27 min · last fix heading to Earlswood (Surrey) +27 min
- Thu 3 Sept Max en route +29 min · last fix heading to 87700 +26 min
- Mon 2 Nov Max en route +23 min · last fix heading to East Croydon +22 min
Distribution · 90 days
60 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 55% · 33
- 3–10 min 22% · 13
- 10–30 min 17% · 10
- 30+ min 3% · 2
On-time by weekday
- 56% M n=9
- 73% T n=11
- 80% W n=10
- 36% T n=11
- 60% F n=10
- 44% S n=9
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | Clapham Jn. C.S. 13:07 | +1 min | +3 min |
| Fri 6 Nov | East Croydon 13:24 | +19 min | +20 min |
| Thu 5 Nov | Clapham Jn. C.S. 13:14 | +8 min | +10 min |
| Wed 4 Nov | Clapham Jn. C.S. 13:09 | +2 min | +4 min |
| Tue 3 Nov | Clapham Jn. C.S. 13:09 | +2 min | +5 min |
| Mon 2 Nov | East Croydon 13:29 | +22 min | +23 min |
| Sat 31 Oct | Clapham Jn. C.S. 13:20 | +6 min | +7 min |
| Fri 30 Oct | Clapham Jn. C.S. 13:33 | +17 min | +19 min |
| Thu 29 Oct | East Croydon 13:18 | +3 min | +4 min |
| Wed 28 Oct | Clapham Jn. C.S. 13:16 | 0 min | +4 min |
| Tue 27 Oct | Earlswood (Surrey) 13:16 | 0 min | +2 min |
| Mon 26 Oct | Clapham Jn. C.S. 13:22 | +7 min | +7 min |
| Sat 24 Oct | Clapham Jn. C.S. 13:15 | +1 min | +3 min |
| Fri 23 Oct | Clapham Jn. C.S. 13:16 | +1 min | +3 min |
| Thu 22 Oct | Clapham Jn. C.S. 13:19 | +4 min | +4 min |
| Wed 21 Oct | Clapham Jn. C.S. 13:21 | +6 min | +12 min |
| Tue 20 Oct | Clapham Jn. C.S. 13:17 | +2 min | +4 min |
| Mon 19 Oct | Earlswood (Surrey) 13:15 | 0 min | +2 min |
| Sat 17 Oct | Sydenham 13:13 | 0 min | +3 min |
| Fri 16 Oct | East Croydon 13:16 | +1 min | +1 min |
| Thu 15 Oct | East Croydon 13:23 | +8 min | +11 min |
| Wed 14 Oct | Clapham Jn. C.S. 13:16 | +2 min | +3 min |
| Tue 13 Oct | East Croydon 13:23 | +8 min | +12 min |
| Mon 12 Oct | Clapham Jn. C.S. 13:17 | +1 min | +4 min |
| Fri 9 Oct | Haywards Heath 12:47 | +2 min | +2 min |
| Thu 8 Oct | Haywards Heath 12:45 | 0 min | +4 min |
| Wed 7 Oct | Haywards Heath 12:46 | 0 min | — |
| Tue 6 Oct | Haywards Heath 12:45 | 0 min | — |
| Mon 5 Oct | Haywards Heath 12:36 | +1 min | +3 min |
| Sat 3 Oct | 87230 13:18 | +4 min | +5 min |
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.