1621 Cambridge to Brighton
Departing on 15th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
7
1621
1621
1
1637
1637
1634
1636
-1
1
1642
1642
1641
1642
1
1647
1647
1646
1647
1
1650
1650
1649
1651
+1
1
1655
1655
1654
1655
1
1700
1701
1700
1701
2
1721
1722
1721
1723
+1
A
1729
1730
1733
1734
+4
3
1734
1734
1737
1737
+3
2
1736
1736
1739
1739
+3
1
1738
1739
1740
1741
+2
4
1744
1745
1745
1746
+1
3
1759
1759
1802
1803
+4
7
1814
1815
1820
1822
+7
5
1819
1820
1825
1826
+6
2
1829
1830
1834
1835
+5
2
1835
1835
1843
1844
+9
2
1839
1839
1847
1847
+8
3
1846
1846
1853
1854
+8
4
1851
1857
+6