2129 Luton to Gatwick Airport
Departing on 3rd December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
2
2129
2129
1
2132
2132
2131
2132
1
2138
2138
2137
2138
3
2143
2143
2143
2144
+1
3
2209
2209
2208
2209
2
2211
2211
2210
2211
1
2213
2214
2212
2214
4
2220
2221
2219
2221
4
2232
2232
2231
2232
5
2236
2236
2235
2236
4
2239
2239
2238
2239
4
2243
2243
2242
2243
3
2252
2252
2253
2255
+3
4
2301
2301
2301
2303
+2