1O86 1818 Reading to Gatwick Airport
Departing on 4th January 2026

operated by
Great Western Railway
3 coaches
165106
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
1818
1818
1818¼
US
pass
1819½
pass
1819½
pass
1820
pass
1820
2
pass
1822
pass
1822¼
1
pass
1823
pass
1823¼
1
pass
1824
pass
1824
1
1827
1827
1826½
1827½
1826¾
1827¾
US
UBW
pass
1834
pass
1833½
At platform
Blackwater [BAW]
1
1836
1836
1835½
1836
1835
1836¼
pass
1837
pass
1837½
1
1842
1842
1841½
1842½
1842
1843
pass
1845
pass
1844¾
UBW
UA
1
pass
1846
pass
1845¾
1
pass
1848½
pass
1848¼
4
1855
1857
1854½
1857
1853¾
1857½
UA
DM
pass
1859½
pass
1902¾
+3
DM
DRD
1
1901
1902
1901
1902
1905
1906
+4
At platform
Chilworth [CHL]
½
1
1906
1906
1905½
1906
1909
1910
+4
1
1912
1913
1912
1913
1915
1916¾
+3
1
pass
1918½
pass
1922½
+4
1
1920
1921
1920
1921
N/R
1924
+3
Approaching
Betchworth [BTO]
1
pass
1924½
pass
1927½
+3
1
1928
1930
1928
1930
1930¾
1931¾
+1
Redhill [RDH]
Service reverses here
1
1935
1939
1935
1939½
1940
1943½
+4
URD
DRH
2
pass
1942
pass
1946
+4
DRH
DS
2
pass
1943½
pass
1947¾
+4
2
pass
1945½
pass
1952½
+6
1
1947
1947
1955½
+8
DS