1Y51 1227 Heathrow Airport Terminal 5 to London Paddington
Departing on 4th January 2026

operated by
Heathrow Express
8 coaches
387140
387135
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Heathrow Airport Terminal 5 [HWV]
Pathed as Class 387 EMU at 110mph
4
1227
1227
1228
+1
UT5
1.59
2
1231
1232
1230½
1232½
1231¼
1232¼
UT5
UA
4.00
pass
1235½
pass
1235
4.18
pass
1236
pass
1235¾
ML
5.13
pass
1236½
pass
1236¼
UA
UM
5.36
2
pass
1236½
pass
1236¾
6.37
pass
1237½
pass
1237½
7.21
2
pass
1238
pass
1237½
ML
7.45
pass
1238
pass
1238
8.79
1
pass
1239½
pass
1239
9.53
pass
1240
pass
1239¼
9.61
pass
1240
pass
1239½
10.51
2
pass
1240½
pass
1240¼
11.27
pass
1241
pass
1240
ML
ML
12.06
2
pass
1242
pass
1241
12.54
pass
1242½
No report
13.07
pass
1243½
pass
1241½
-1
13.47
pass
1244
pass
1241¾
-1
14.34
pass
1245
pass
1242¾
-2
UM
3
14.74
pass
1246
pass
1243¼
-2
15.61
pass
1247
pass
1248½
+1
16.22
7
1248
1248
1250½
+2
3