1637 St Albans to Sutton (Surrey)
Departing on 4th December 2025

operated by
Thameslink
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1637
1637
1
1642
1642
1641
1642
1
1646
1646
1645
1646
1
1650
1650
1649
1650
1
1654
1654
1653
1654
1
1656
1656
1655
1656
1
1658
1659
1658
1659
1
1707
1707
1705
1707
3
1716
1717
1715
1717
2
1718
1719
1720
1722
+3
1
1721
1721
1726
1727
+6
4
1725
1725
1730
1731
+6
2
1730
1730
1735
1736
+6
4
1734
1735
1738
1741
+6
2
1739
1740
1744
1746
+6
1
1744
1744
1749
1750
+6
2
1748
1749
1754
1755
+6
2
1752
1752
1757
1759
+7
9
1754
1755
1801
1802
+7
2
1758
1758
1805
1807
+9
2
1800
1800
1808
1809
+9
2
1803
1803
1811
1811
+8
2
1805
1805
1812
1815
+10
2
1807
1807
1817
1819
+12
2
1810
1810
1820
1821
+11