Govia Thameslink Railway 879N18
View line Govia Thameslink Railway
Alerts for train 879N18
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.
It does not run today
Last recorded run: Sunday 11 October +3 min
The mini-map returns when the train runs
On-time · 30 days
64%
7/11 runs under 3 min
RT coverage: 11 full · 0 partial · 0 no data
On-time · 90 days
67%
22/33 runs under 3 min
RT coverage: 33 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +5 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
- Fri 28 Aug Max en route +25 min · last fix heading to 62016 +23 min
- Thu 27 Aug Max en route +21 min · last fix heading to 87602 +21 min
- Mon 10 Aug Max en route +21 min · last fix heading to 88400 +14 min
- Fri 31 Jul Max en route +13 min · last fix heading to 62016 +11 min
- Thu 30 Jul Max en route +29 min · last fix heading to 88400 +10 min
Distribution · 90 days
33 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 1
- On time 64% · 21
- 3–10 min 18% · 6
- 10–30 min 15% · 5
- 30+ min 0% · 0
On-time by weekday
- 75% M n=8
- 83% T n=6
- 67% W n=6
- 67% T n=6
- 33% F n=3
- — S n=0
- 50% S n=4
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Flitwick 02:13 | +3 min | +11 min |
| Thu 8 Oct | Leagrave 02:26 | +1 min | +8 min |
| Wed 7 Oct | Luton 02:25 | 0 min | +3 min |
| Tue 6 Oct | Leagrave 02:23 | −2 min | +5 min |
| Mon 5 Oct | Flitwick 02:30 | +5 min | +8 min |
| Mon 28 Sept | 62208 02:10 | −1 min | +5 min |
| Sun 27 Sept | Brent Cross West 00:59 | +4 min | +16 min |
| Thu 24 Sept | Gatwick Airport 00:05 | +1 min | +10 min |
| Wed 23 Sept | Farringdon 00:59 | +7 min | +9 min |
| Tue 22 Sept | 63629 00:59 | 0 min | +2 min |
| Mon 21 Sept | 63629 00:59 | 0 min | +3 min |
| Sun 13 Sept | 87602 00:37 | 0 min | +2 min |
| Fri 11 Sept | 62016 02:22 | +1 min | +2 min |
| Thu 10 Sept | 63629 00:59 | 0 min | +5 min |
| Wed 9 Sept | 63629 00:59 | +1 min | +5 min |
| Tue 8 Sept | 63629 00:59 | −1 min | +2 min |
| Mon 7 Sept | 63629 00:59 | 0 min | +1 min |
| Fri 28 Aug | 62016 02:44 | +23 min | +25 min |
| Thu 27 Aug | 87602 00:59 | +21 min | +21 min |
| Wed 26 Aug | 63629 00:59 | 0 min | +3 min |
| Tue 25 Aug | 63629 00:59 | 0 min | +3 min |
| Mon 24 Aug | 63629 00:59 | 0 min | +5 min |
| Thu 13 Aug | 62016 02:20 | −1 min | +1 min |
| Wed 12 Aug | 63629 00:59 | 0 min | +7 min |
| Tue 11 Aug | 63629 00:59 | +5 min | +14 min |
| Mon 10 Aug | 88400 00:59 | +14 min | +21 min |
| Mon 3 Aug | 62208 02:10 | −1 min | +2 min |
| Sun 2 Aug | Brent Cross West 00:59 | +1 min | +13 min |
| Fri 31 Jul | 62016 02:32 | +11 min | +13 min |
| Thu 30 Jul | 88400 00:59 | +10 min | +29 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.