2121 Cambridge to London Kings Cross
Departing on 17th December 2025

operated by
Great Northern
8 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
2
2121
2127
+6
1
2132
2132
2137
2138
+6
1
2134
2134
2140
2141
+7
1
2138
2138
2144
2145
+7
1
2142
2144
2149
2150
+6
1
2149
2149
2155
2157
+8
1
2154
2154
2201
2202
+8
1
2157
2157
2205
2207
+10
1
2202
2203
2210
2211
+8
1
2208
2209
2216
2217
+8
1
2212
2212
2221
2222
+10
1
2216
2216
2226
2227
+11
2
2220
2222
2229
2231
+9
1
2225
2226
2235
2236
+10
1
2231
2232
2241
2242
+10
2
2240
2241
2250
2251
+10
2
2245
2246
2256
2257
+11