1C21 0904 Portsmouth Harbour to Gatwick Airport
Departing on 10th January 2026

operated by
Southern
4 coaches
377468
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Portsmouth Harbour [PMH]
Pathed as Electric multiple unit at 100mph
1
0904
0904
0903¾
UM
0.66
1
0907
0908
0907
0908½
0906¾
0907¾
UM
1.52
1
0912
0912
0911½
0912½
0910
0911¾
1.77
pass
0913½
pass
0913¼
3.75
1
0916
0916
0916
0916½
0916
0917
4.33
pass
0918½
pass
0918
UM
4.78
pass
0919
pass
0918½
7.22
1
pass
0921½
pass
0920¾
7.76
1
0923
0923
0922½
0923½
0922
0923
UM
UB
8.50
1
pass
0924½
pass
0923¾
9.66
1
0927
0927
0926½
0927½
0926
0927
11.20
1
0930
0931
0930
0931
0929¼
0930½
12.22
1
pass
0932½
pass
0932¼
13.73
1
pass
0934½
pass
0934
15.24
1
pass
0936
pass
0935
16.65
1
0938
0939
0938
0939
0936¾
0938½
UB
23.07
3
0946
0947
0946
0947½
0945¼
0947
UB
25.61
1
pass
0951
pass
0950½
26.05
pass
0952
pass
0950¾
-1
26.35
pass
0953
pass
0951½
-1
UM
UH
28.02
1
pass
0954½
pass
0953¼
-1
31.48
1
pass
0958
pass
0956¼
-1
36.30
1
pass
1002½
pass
1000½
-1
41.39
1
pass
1007½
pass
1005¼
-2
46.23
1
pass
1013
pass
1010½
-2
48.54
2
1016
1016
1014½
-1