1621 Cambridge to Brighton
Departing on 5th January 2026

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
7
1621
1621
1
1637
1637
1637
1638
+1
1
1642
1642
1642
1643
+1
1
1647
1647
1647
1649
+2
1
1650
1650
1651
1652
+2
1
1655
1655
1656
1657
+2
1
1700
1701
1702
1704
+3
2
1721
1722
1724
1726
+4
A
1729
1730
1731
1732
+2
3
1734
1734
1735
1737
+3
2
1736
1736
1738
1739
+3
1
1738
1739
1740
1741
+2
4
1744
1745
1745
1747
+2
3
1759
1759
1801
1803
+4
7
1814
1815
1817
1818
+3
5
1819
1820
1822
1823
+3
2
1829
1830
1832
1833
+3
2
1835
1835
1838
1840
+5
2
1839
1839
1843
1844
+5
3
1846
1846
1850
1851
+5
4
1851
1854
+3