1637 St Albans to Sutton (Surrey)
Departing on 7th January 2026

operated by
Thameslink
8 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1637
1638
+1
1
1642
1642
1642
1643
+1
1
1646
1646
1646
1647
+1
1
1650
1650
1651
1652
+2
1
1654
1654
1655
1655
+1
1
1656
1656
1657
1658
+2
1
1658
1659
1659
1701
+2
1
1701
1702
1703
1703
+1
1
1707
1707
1707
1708
+1
3
1716
1717
1715
1717
2
1718
1719
1718
1719
1
1721
1721
1720
1721
4
1725
1725
1723
1725
2
1730
1730
1728
1730
4
1734
1735
1732
1735
2
1739
1740
1738
1740
1
1744
1744
1743
1744
2
1748
1749
1748
1749
2
1752
1752
1751
1752
9
1754
1755
1754
1755
2
1758
1758
1758
1759
+1
2
1800
1800
1800
1801
+1
2
1803
1803
1803
1803
2
1805
1805
1804
1806
+1
2
1807
1807
1808
1809
+2
2
1810
1810
1811
1812
+2