1621 Reading to Gatwick Airport
Departing on 4th December 2025

operated by
Great Western Railway
3 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
5
1621
1621
1
1630
1630
1630
1632
+2
1
1635
1636
1637
1638
+2
1
1639
1640
N/R
1642
+2
At platform
Blackwater
1
1643
1643
1644
1645
+2
1
1647
1648
1649
1650
+2
1
1652
1652
1653
1655
+3
1
1656
1657
1658
1659
+2
8
1706
1707
1707
1709
+2
1
1711
1712
1713
1714
+2
1
1716
1716
1717
1719
+3
1
1722
1722
1724
1725
+3
1
1730
1730
N/R
1732
+2
1
1738
1738
1739
1740
+2
Redhill
Train reverses here
1
1744
1747
1744
1747