1C48 1730 Gatwick Airport to Portsmouth Harbour and Bognor Regis
Departing on 10th January 2026

operated by
Southern
8 coaches
Gatwick Airport - Horsham
377411
377417
4 coaches
Horsham - Portsmouth Harbour
377411
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
1730
1730
1733
+3
DS
0.67
pass
1732
pass
1734¼
+2
2.54
Three Bridges [TBD]
Service stops to pick up passengers only
2
1736
1735
1736
1738¼
1739¾
+3
DS
DH
4.02
2
1739
1740
1739
1740
1742¾
1744
+4
5.19
2
1743
1743
1742½
1743½
1746
1747
+3
7.61
pass
1746½
No report
10.03
2
1749
1750
1749
1750
1752
1753
+3
11.09
Horsham [HRH]
Service divides here
4
1753
1801
1753
1801
1756
1800½
13.40
2
pass
1804
pass
1804
18.24
2
pass
1808½
pass
1808
23.33
2
pass
1813
pass
1812½
28.15
2
pass
1818
pass
1816½
-1
31.61
2
pass
1821½
pass
1819½
-1
33.28
pass
1823
pass
1822¼
DH
DM
33.58
pass
1824
pass
1823¾
34.02
2
pass
1824½
pass
1824½
36.56
2
1829
1830
1828½
1830
1829
1831¼
+1
DB
42.78
2
1837
1838
1837
1838
1838½
1839¼
+1
DB
44.39
2
1841
1841
1840½
1841
1842
1842¾
+1
45.70
2
1844
1845
1844
1845
1845
1845¾
47.41
2
1848
1848
1848
1848½
1848¼
1849
48.43
2
1851
1851
1850½
1851½
1851
1852
49.77
2
1854
1854
1854
1854½
1853¾
1854¾
51.13
2
1857
1857
1857
1857½
1856¾
1857¾
51.67
2
1859
1901
1859
1901
1859½
1900¾
DM
52.41
2
pass
1902½
pass
1902
54.65
pass
1906½
pass
1904½
-1
55.30
pass
1907
pass
1905½
-1
DM
55.68
2
1908
1908
1908
1908½
1908
1908¾
57.66
pass
1911
pass
1912
+1
DM
UDF
58.11
2
1912
1913
1912
1913
1913¼
1913¾
58.77
2
1916
1916
1915½
1916½
1917¼
1918
+1
DM
59.63
3
1920
1920
1921¾
+1
DM