RouteHeathrow Airport Link Line
SectionHeathrow Tunnel Jn to Heathrow Airport Terminal 4
RemarksBritish Airports Authority (BAA) owned
MapsHLL1 Interactive  •  Local: Airport Jn , Heathrow Airport
ELR Extent19.857km to 26.860km  •  4.351 miles  •  7.002 km
Unitsℹ️ Kilometre-based ELR
Measured 6.868 km (-135 m, relative to reported extent)   ⚠️
Track ID Extents☐ 19.857km to 19.898km • 0.026 miles • 0.041 km
☒ 19.898km to 26.736km • 4.249 miles • 6.838 km
☐ 26.736km to 26.860km • 0.077 miles • 0.123 km
GroupingHLL , HLL1 , HLL2
NeighboursHLL , HLL2
NR Region🟧  Wales & Western
LOR🟠  GW180  Heathrow Airport Jn to Heathrow Terminals 4 and 5
TRACKmaps🟠  Western & Wales
Urban AreasHillingdon

 Administrative Areas and Nearest Places 

 

FromToCountryAdministrative Area
19 ●●●26 ●●●EnglandHillingdon

 

FromToNearest PlaceDistrict / CountyProximity
19 ●●●20West DraytonGreater London - HillingdonRemote
2022 ●SipsonGreater London - HillingdonNear → Remote
22 ●23HarlingtonGreater London - HillingdonRemote
2323 ●●SipsonGreater London - HillingdonRemote
23 ●●26West BedfontSurrey - SpelthorneDistant → Remote
2626 ●●●East BedfontGreater London - HounslowRemote
 

KM PostPrincipal Features (More…)Connections
19 ●●●Heathrow Tunnel JnHLL , HLL2
23 ●●HEATHROW T2 T3
26 ●●HEATHROW T4