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
79%
19/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
59%
33/56 runs under 3 min
RT coverage: 56 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+16min
9 in 10 runs arrive with less than this
30 days: +6 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
- Tue 1 Sept Max en route +24 min · last fix heading to 87230 +18 min
Distribution · 90 days
56 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 3
- On time 54% · 30
- 3–10 min 21% · 12
- 10–30 min 16% · 9
- 30+ min 4% · 2
On-time by weekday
- 56% M n=9
- 60% T n=10
- 80% W n=10
- 44% T n=9
- 78% F n=9
- 33% S n=9
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| 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 |
| Fri 2 Oct | Haywards Heath 12:46 | +1 min | +1 min |
| Thu 1 Oct | Haywards Heath 12:45 | 0 min | — |
| Wed 30 Sept | Haywards Heath 12:45 | −1 min | +1 min |
| Tue 29 Sept | Haywards Heath 12:46 | +1 min | +7 min |
| Mon 28 Sept | Haywards Heath 12:51 | +6 min | +6 min |
| Sat 26 Sept | 87230 13:16 | +2 min | +5 min |
| Fri 25 Sept | Haywards Heath 12:45 | 0 min | +2 min |
| Thu 24 Sept | Haywards Heath 12:44 | −1 min | +3 min |
| Wed 23 Sept | Haywards Heath 12:45 | −1 min | +3 min |
| Tue 22 Sept | Haywards Heath 12:45 | 0 min | +3 min |
| Mon 21 Sept | Haywards Heath 12:46 | 0 min | +3 min |
| Sat 19 Sept | 87700 13:33 | +37 min | +37 min |
| Fri 18 Sept | Haywards Heath 12:44 | −1 min | +8 min |
| Thu 17 Sept | 87972 12:27 | +1 min | +4 min |
| Wed 16 Sept | Haywards Heath 12:44 | −2 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.