1637 St Albans to Sutton (Surrey)
Departing on 3rd January 2026

operated by
Thameslink
8 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1637
1637
1
1642
1642
1642
1643
+1
1
1646
1646
1646
1647
+1
1
1650
1650
1650
1651
+1
1
1654
1654
1654
1655
+1
1
1656
1656
1659
1659
+3
1
1658
1659
1701
1702
+3
1
1701
1702
1704
1705
+3
1
1707
1707
1708
1709
+2
A
1712
1712
1715
1716
+4
3
1716
1717
1719
1720
+3
2
1718
1719
1721
1722
+3
1
1721
1721
1724
1725
+4
4
1725
1725
1728
1729
+4
2
1730
1730
1732
1734
+4
4
1734
1735
1736
1737
+2
2
1739
1740
1740
1741
+1
1
1744
1744
1745
1745
+1
2
1748
1749
1749
1751
+2
2
1752
1752
1753
1754
+2
9
1754
1755
1756
1757
+2
2
1758
1758
1800
1801
+3
2
1800
1800
1802
1802
+2
2
1803
1803
1804
1805
+2
2
1805
1805
1806
1807
+2
2
1807
1807
1809
1810
+3
2
1810
1810
1812
1812
+2