1S30 1730 Brighton to Portsmouth Harbour
Departing on 4th January 2026

operated by
Southern
4 coaches
387304
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Brighton [BTN]
Pathed as Electric multiple unit at 100mph
2
1730
1730
1730¼
DWB
1.35
3
1734
1734
1733½
1734½
1734
1734¾
DWB
DB
1.74
2
1736
1736
1736
1736½
1736
1736¾
2.73
2
1739
1739
1738½
1739
1738¾
1739¼
3.47
2
1741
1741
1740½
1741
1740¾
1741
4.30
2
1743
1743
1742½
1743
1742¾
1743
5.69
2
1746
1747
1746
1747
1746
1746¼
8.19
2
1751
1751
1750½
1751
1749½
1750½
9.55
2
1754
1754
1753½
1754
1752¾
1753½
10.46
3
1756
1757
1756
1757
1755¼
1756¼
11.30
2
1759
1759
1758½
1759
1758
1759
12.13
2
1801
1801
1801
1801½
1800½
1801¼
13.07
2
1804
1804
1803½
1804
1803½
1804¼
15.44
2
1808
1808
1807½
1808½
1807½
1808
19.01
pass
1814
pass
1812¼
-1
DB
DM
19.31
pass
1814½
pass
1813
-1
19.55
2
1816
1816
1815½
1816
1813¾
1815¼
22.29
1
1821
1822
1821
1822
1819¾
1821½
DB
28.51
2
1829
1830
1829
1830
1828¼
1829¼
DB
30.12
2
1833
1833
1832½
1833
1832
1832½
31.43
2
1836
1836
1836
1836½
1835
1835¾
33.14
2
1840
1840
1839½
1840
1838
1839¼
34.16
2
1842
1842
1842
1842½
1841¼
1841¾
35.50
2
1845
1845
1845
1845½
1843½
1844½
36.66
2
1848
1848
1848
1848½
1846¾
1847¼
-1
37.40
2
1850
1851
1850
1851
1849
1850¼
DM
38.14
2
1853
1853
1853
1853½
1852
1853
40.38
pass
1856½
pass
1855¼
-1
41.03
pass
1857
pass
1856
DM
41.41
2
pass
1857½
pass
1857¼
43.39
pass
1859½
pass
1900¾
+1
UDL
43.64
3
1901
1901
1900½
1901½
1901¾
1902¼
44.50
2
1904
1905
1904
1905
1907½
1908
+3
DM
45.36
1
1908
1908
1911¾
+3
DM