2R51 1727 Letchworth to London Kings Cross
Departing on 27th December 2025

operated by
Great Northern
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
1
1727
1727
1727
2.56
1
1732
1733
1731½
1733
1731
1733
SL
7.05
1
1738
1739
1737½
1739
1737
1739
8.05
pass
1740½
pass
1740
9.47
1742
1742
1742
1742½
1742
1742
10.62
pass
1744
pass
1744
FL
12.50
1746
1746
1745½
1746
1745
1746
13.32
pass
1747
pass
1747
SL
14.25
2
1750
1752
1749½
1752
1749
1752
SL
16.76
1
1755
1756
1755
1756
1755
1756
17.37
pass
1757
pass
1756
19.05
pass
1758
pass
1758
20.13
pass
1759
pass
1759
21.73
1
1801
1802
1801
1802
1801
1802
24.05
pass
1804½
pass
1804
25.38
1
pass
1805½
pass
1805
26.20
pass
1806
pass
1806
28.15
pass
1808
pass
1807
29.52
2
1810
1811
1809½
1811
1809
1811
SL1
30.46
pass
1812½
pass
1812
31.18
1
pass
1813
pass
1813
32.09
2
1815
1816
1814½
1816
1814
1816
33.06
pass
1817½
pass
1817
SL
33.57
pass
1819½
pass
1819
33.66
pass
1820
pass
1819
EX