1223 Cambridge to Brighton
Departing on 21st December 2024

operated by
Thameslink
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1223
1223
1
1237
1238
1237
1238
1
1242
1242
1242
1242
1
1247
1247
1246
1247
1
1250
1250
1249
1250
1
1255
1255
1254
1255
1
1300
1301
1259
1301
2
1321
1322
1319
1322
A
1329
1330
1326
1329
-1
3
1334
1334
1333
1334
2
1336
1336
1335
1336
1
1338
1339
1337
1339
4
1344
1345
1342
1345
3
1358
1359
1356
1359
7
1414
1415
1415
1416
+1
5
1419
1420
1420
1421
+1
2
1429
1430
1428
1429
-1
2
1435
1436
1434
1436
4
1448
1447
-1