9U21 1806 Heathrow Airport Terminal 4 to Abbey Wood
Departing on 19th April 2026

operated by
Elizabeth Line
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
2
1810
1813
1810
1813
pass
1816½
RL
4
1818
1822
1818
1822
RL
pass
1824½
ML
2
1825
1825
1825
1825½
ML
2
1829
1830
1829
1830
ML
pass
1831
ML
ML
pass
1835
ML
5
A
1842
1842
1840½
1842
A
1845
1845
1844½
1845
A
1847
1847
1846½
1847½
A
1850
1850
1849½
1850½
A
1855
1855
1855
1855½
A
1859
1859
1858½
1859½
A
1903
1903
1902½
1903
A
1907
1907
1906½
1907½