1521 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
1521
1522
+1
1
1527
1528
1527
1529
+1
1
1531
1532
1532
1533
+1
1
1537
1537
1538
1539
+2
1
1540
1541
N/R
1543
+2
At platform
Blackwater
1
1544
1544
1545
1546
+2
1
1548
1548
1550
1551
+3
1
1552
1552
1554
1557
+5
1
1556
1557
1600
1601
+4
8
1606
1607
1610
1611
+4
1
1611
1612
1616
1616
+4
At platform
Chilworth
1
1616
1616
1619
1620
+4
1
1622
1622
1626
1627
+5
1
1630
1630
N/R
1634
+4
1
1638
1638
1641
1642
+4
Redhill
Train reverses here
1
1644
1647
1646
1650
+3