1C52 1830 Gatwick Airport to Portsmouth Harbour and Bognor Regis
Departing on 10th January 2026

operated by
Southern
12 coaches
Gatwick Airport - Horsham
377109
377138
377214
4 coaches
Horsham - Portsmouth Harbour
377109
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Gatwick Airport [GTW]
½
Pathed as Electric multiple unit at 100mph
1
1830
1830
1829¾
DS
0.67
pass
1832
pass
1831
2.54
Three Bridges [TBD]
Service stops to pick up passengers only
2
1836
1835
1836
1835
1835¾
DS
DH
4.02
2
1839
1840
1839
1840
1838¾
1839½
5.19
2
1843
1843
1842½
1843½
1842
1855
+11
7.61
pass
1846½
No report
10.03
2
1849
1850
1849
1850
1901
1901
+11
11.09
Horsham [HRH]
Service divides here
4
1853
1901
1853
1901
1904¾
1909½
+8
13.40
2
pass
1904
pass
1912¾
+9
18.24
2
pass
1908½
pass
1917
+8
23.33
2
pass
1913
pass
1921½
+8
28.15
2
pass
1918
pass
1926
+8
31.61
2
pass
1921½
pass
1928¾
+7
33.28
pass
1923
pass
1930¾
+7
DH
DM
33.58
pass
1924
pass
1931½
+7
34.02
2
pass
1924½
pass
1932¼
+7
36.56
2
1929
1930
1928½
1930
1935½
1936¼
+6
DB
42.78
2
1937
1938
1937
1938
1943
1943¾
+5
DB
44.39
2
1941
1941
1940½
1941
1946¼
1947
+6
45.70
2
1944
1945
1944
1945
1949½
1950¼
+5
47.41
2
1948
1948
1948
1948½
1952¾
1953¾
+5
48.43
2
1951
1951
1950½
1951½
1955¾
1956½
+5
49.77
2
1954
1954
1954
1954½
1958¼
1959¾
+5
51.13
2
1957
1957
1957
1957½
2001¾
2002½
+5
51.67
2
1959
2001
1959
2001
2004¼
2005
+4
DM
52.41
2
pass
2002½
pass
2006
+3
54.65
pass
2006½
pass
2008
+1
55.30
pass
2007
pass
2008¾
+1
DM
55.68
2
2008
2008
2008
2008½
2010
2011
+2
57.66
pass
2011
pass
2014¼
+3
DM
UDF
58.11
2
2012
2013
2012
2013
2015¼
2015¾
+2
58.77
2
2016
2016
2015½
2016½
2019
2020¼
+3
DM
59.63
5
2020
2020
2024
+4
DM