1013 Ronkonkoma peak Penn Station
31 31 31 25 31 32 30 35 44 41
33% usually +2:42 19d · usually trk A
front is emptiest (30% vs 38%) late all 19 times details → 1911 Ronkonkoma peak to Jamaica
28 25 24 19 25 22 31 25 33 28
change at Jamaica 13 min
2010 Ronkonkoma Ronkonkoma · leaves 6:22am
25 24 25 24 25 32 14 14 14 15
1017 Ronkonkoma peak to Jamaica
30 28 22 19 24 22 21 24 31 22
change at Jamaica 5 min short change, not yet measured
1912 Ronkonkoma Ronkonkoma · leaves 6:38am
22 25 23 25 19 32 16 15 7 8 7 11
2017 Ronkonkoma peak Grand Central
28 35 28 25 21 19 18 35 24 27
26% usually +2:04 19d · usually trk A
middle is emptiest (20% vs 29%) late all 19 times details → 1919 Ronkonkoma peak Penn Station
15 16 35 41 43 26 29 35 35 47 44 54
37% usually +3:43 10/19d · usually trk A
front is emptiest (27% vs 45%) late all 19 times ran 19 of 20 days details → 2019 Ronkonkoma peak Grand Central
49 45 42 38 38 37 28 30 35 41 32 38
37% usually +1:46 18/20d · usually trk A
middle is emptiest (33% vs 44%) details → Loads are the median at Brentwood over the weekdays counted, from our own readings every 30 seconds. Delays are the railroad's recorded figures, not forecasts.
Train data comes from the MTA's public data feeds, collected and served from MyLIRR's own servers. Live figures can be a minute or more behind real time, and nothing here is guaranteed to be accurate, complete or timely. "Usual" and "estimated" figures are MyLIRR's own calculations. MyLIRR is an independent project, not affiliated with, licensed or endorsed by the MTA or the Long Island Rail Road. Something look wrong? feedback@mylirr.com
© 2026 My LIRR