1222 Cambridge to Brighton
Departing on 16th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
7
1221
1221
1
1237
1238
1235
1238
1
1242
1242
1242
1243
+1
1
1247
1247
1247
1248
+1
1
1250
1251
1250
1252
+1
1
1255
1256
1255
1256
1
1301
1302
1301
1302
2
1321
1322
1323
1326
+4
A
1329
1330
1332
1333
+3
3
1334
1334
1336
1337
+3
2
1336
1336
1338
1338
+2
1
1338
1339
1340
1340
+1
4
1344
1345
1344
1345
3
1358
1359
1357
1359
7
1414
1415
1412
1415
5
1419
1420
1418
1420
2
1429
1430
1427
1430
2
1435
1436
1434
1436
4
1448
1447
-1