1O77 1621 Reading to Gatwick Airport
Departing on 1st December 2025

operated by
Great Western Railway
3 coaches
165107
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Reading [RDG]
Pathed as Class 165/1 or 166 DMU at 90mph
5
1621
1621
1621
US
pass
1622½
pass
1622
pass
1623
pass
1622¾
2
pass
1625
pass
1624¾
1
pass
1626
pass
1625¾
1
pass
1627
pass
1626½
1
1630
1630
1629½
1630½
1629
1630
US
UBW
1
1635
1636
1635
1636
1634¾
1635¼
1
1639
1640
1639
1640
N/R
1639½
pass
1641
pass
1640½
At platform
Blackwater [BAW]
1
1643
1643
1642½
1643½
1642
1643¼
pass
1644½
pass
1644½
1
1647
1648
1647
1648
1646¾
1647¾
1
1652
1652
1651½
1652½
1651
1651¾
pass
1654½
pass
1653¾
UBW
UA
1
1656
1657
1656
1657
1655
1655¾
-1
1
pass
1700
pass
1658¾
8
1706
1707
1705½
1707
1704½
1706½
UA
UM
pass
1709½
pass
1709¾
UM
DRD
1
1711
1712
1711
1712
1711½
1712
At platform
Chilworth [CHL]
1
1716
1716
1715½
1716
1715
1716
1
1722
1722
1721½
1722½
1721
1722¼
1
pass
1728
pass
1728¼
1
1730
1730
1729½
1730½
N/R
1729¾
Approaching
Betchworth [BTO]
1
pass
1734
pass
1733¼
1
1738
1738
1737½
1738½
1736
1737½
Redhill [RDH]
Service reverses here
2
1744
1747
1743½
1747
1742
1749¼
+2
URD
DRH
2
pass
1749½
pass
1751¼
+1
DRH
DS
2
pass
1751
pass
1752¾
+1
2
pass
1753½
pass
1754¼
3
1755
1755
1756
+1
DS