1644 Brighton to Cambridge
Departing on 15th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
4
1644
1643
-1
1
1654
1655
1653
1655
3
1700
1701
1700
1702
+1
4
1709
1710
1712
1714
+4
4
1715
1716
1719
1721
+5
2
1731
1731
1734
1735
+4
5
1745
1746
1747
1748
+2
2
1751
1752
1753
1754
+2
1
1753
1754
1755
1757
+3
4
1756
1756
1758
1759
+3
B
1800
1801
1803
1804
+3
7
1807
1808
1808
1810
+2
4
1828
1829
1828
1830
+1
2
1834
1834
1834
1835
+1
2
1839
1840
1840
1841
+1
2
1843
1843
1843
1844
+1
2
1848
1848
1848
1849
+1
2
1852
1853
1853
1854
+1
1
1909
1912
+3