2017
Intercity:
- Dublin and Cork
- Dublin and Limerick
- Dublin and Tralee
- Dublin and Galway
- Dublin and Westport
- Dublin and Waterford
- Dublin and Rosslare Europort
- Dublin and Sligo
- Dublin and Belfast
Commuter:
- Limerick and Ballybrophy
- Limerick and Limerick Junction
- Limerick and Galway
- Limerick Junction and Waterford
DART:
NOTES:
- Reliability = whether the train operates or not.
- All performance figures are independently verified by the NTA.
- Punctuality figures include delays outside of Iarnród Éireann's control
- For InterCity and Commuter, it is on time or within 10 minutes of time
- For DART, it is on time or within 5 minutes of time
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 97.2% | 100% |
| 02 | Jan 30 to Feb 26 | 96.6% | 99.8% |
| 03 | Feb 27 to Mar 26 | 98.3% | 98.4% |
| 04 | Mar 27 to Apr 23 | 98.9% | 98.78% |
| 05 | Apr 24 to May 21 | 95.4% | 100% |
| 06 | May 22 to Jun 18 | 96.7% | 100% |
| 07 | Jun 19 to Jul 16 | 92.7% | 100% |
| 08 | Jul 17 to Aug 13 | 97.8% | 100% |
| 09 | Aug 14 to Sep 14 | 96.2% | 99.87% |
| 10 | Sep 13 to Oct 8 | 96.2% | 100% |
| 11 | Oct 9 to Nov 05 | 77.8% | 92.98% |
| 12 | Nov 06 to Dec 03 | 81.5% | 96.23% |
| 13 | Dec 04 to Dec 31 | 87.8% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 96.8% | 100% |
| 02 | Jan 30 to Feb 26 | 97.2% | 100% |
| 03 | Feb 27 to Mar 26 | 97.6% | 96.6% |
| 04 | Mar 27 to Apr 23 | 98.4% | 98.4% |
| 05 | Apr 24 to May 21 | 97.4% | 100% |
| 06 | May 22 to Jun 18 | 97.5% | 100% |
| 07 | Jun 19 to Jul 16 | 97.5% | 100% |
| 08 | Jul 17 to Aug 13 | 100% | 100% |
| 09 | Aug 14 to Sep 14 | 99.0% | 100% |
| 10 | Sep 13 to Oct 8 | 99.5% | 100% |
| 11 | Oct 9 to Nov 05 | 90.7% | 94.79% |
| 12 | Nov 06 to Dec 03 | 92.8% | 96.53% |
| 13 | Dec 04 to Dec 31 | 88.1% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 98.4% | 100% |
| 02 | Jan 30 to Feb 26 | 98.4% | 100% |
| 03 | Feb 27 to Mar 26 | 96.7% | 97.8% |
| 04 | Mar 27 to Apr 23 | 99.1% | 98.6% |
| 05 | Apr 24 to May 21 | 94.7% | 99.53% |
| 06 | May 22 to Jun 18 | 97% | 99.3% |
| 07 | Jun 19 to Jul 16 | 96.8% | 99.54% |
| 08 | Jul 17 to Aug 13 | 97.7% | 100% |
| 09 | Aug 14 to Sep 14 | 98.6% | 99.54% |
| 10 | Sep 13 to Oct 8 | 97.0% | 99.77% |
| 11 | Oct 9 to Nov 05 | 73.6% | 92.72% |
| 12 | Nov 06 to Dec 03 | 92.9% | 96.34% |
| 13 | Dec 04 to Dec 31 | 91.7% | 99.49% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 98.1% | 100% |
| 02 | Jan 30 to Feb 26 | 95.5% | 100% |
| 03 | Feb 27 to Mar 26 | 96.4% | 97.7% |
| 04 | Mar 27 to Apr 23 | 97.7% | 98.8% |
| 05 | Apr 24 to May 21 | 97.6% | 100% |
| 06 | May 22 to Jun 18 | 96.3% | 100% |
| 07 | Jun 19 to Jul 16 | 93.2% | 100% |
| 08 | Jul 17 to Aug 13 | 97.8% | 99.39% |
| 09 | Aug 14 to Sep 14 | 98.3% | 100% |
| 10 | Sep 13 to Oct 8 | 98.5% | 100% |
| 11 | Oct 9 to Nov 05 | 82.3% | 92.77% |
| 12 | Nov 06 to Dec 03 | 89.2% | 95.64% |
| 13 | Dec 04 to Dec 31 | 90.8% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 97.7% | 100% |
| 02 | Jan 30 to Feb 26 | 94.4% | 100% |
| 03 | Feb 27 to Mar 26 | 96.4% | 100% |
| 04 | Mar 27 to Apr 23 | 96.8% | 98.4% |
| 05 | Apr 24 to May 21 | 95.6% | 100% |
| 06 | May 22 to Jun 18 | 93.6% | 100% |
| 07 | Jun 19 to Jul 16 | 90.1% | 100% |
| 08 | Jul 17 to Aug 13 | 97.6% | 100% |
| 09 | Aug 14 to Sep 14 | 92.5% | 100% |
| 10 | Sep 13 to Oct 8 | 95.6% | 100% |
| 11 | Oct 9 to Nov 05 | 87.2% | 93.6% |
| 12 | Nov 06 to Dec 03 | 90.5% | 96.43% |
| 13 | Dec 04 to Dec 31 | 88.3% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 97.7% | 100% |
| 02 | Jan 30 to Feb 26 | 98.9% | 100% |
| 03 | Feb 27 to Mar 26 | 97.5% | 96.9% |
| 04 | Mar 27 to Apr 23 | 98.4% | 98.4% |
| 05 | Apr 24 to May 21 | 97.6% | 100% |
| 06 | May 22 to Jun 18 | 97.4% | 100% |
| 07 | Jun 19 to Jul 16 | 98.4% | 100% |
| 08 | Jul 17 to Aug 13 | 97.9% | 100% |
| 09 | Aug 14 to Sep 14 | 97.4% | 100% |
| 10 | Sep 13 to Oct 8 | 97.4% | 100% |
| 11 | Oct 9 to Nov 05 | 84.5% | 93.92% |
| 12 | Nov 06 to Dec 03 | 93.7% | 96.32% |
| 13 | Dec 04 to Dec 31 | 92.6% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 90.2% | 100% |
| 02 | Jan 30 to Feb 26 | 92.1% | 100% |
| 03 | Feb 27 to Mar 26 | 90.5% | 97.9% |
| 04 | Mar 27 to Apr 23 | 95.1% | 100% |
| 05 | Apr 24 to May 21 | 94.8% | 100% |
| 06 | May 22 to Jun 18 | 93.5% | 100% |
| 07 | Jun 19 to Jul 16 | 94.0% | 100% |
| 08 | Jul 17 to Aug 13 | 93.1% | 100% |
| 09 | Aug 14 to Sep 14 | 95.0% | 100% |
| 10 | Sep 13 to Oct 8 | 90.00% | 100% |
| 11 | Oct 9 to Nov 05 | 74.0% | 94.38% |
| 12 | Nov 06 to Dec 03 | 83.1% | 96.03% |
| 13 | Dec 04 to Dec 31 | 96.0% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 92% | 100% |
| 02 | Jan 30 to Feb 26 | 94.5% | 100% |
| 03 | Feb 27 to Mar 26 | 94.6% | 98.1% |
| 04 | Mar 27 to Apr 23 | 96.5% | 99.2% |
| 05 | Apr 24 to May 21 | 92% | 100% |
| 06 | May 22 to Jun 18 | 94.9% | 100% |
| 07 | Jun 19 to Jul 16 | 95.5% | 100% |
| 08 | Jul 17 to Aug 13 | 97.3% | 100% |
| 09 | Aug 14 to Sep 14 | 97.9% | 100% |
| 10 | Sep 13 to Oct 8 | 89.2% | 100% |
| 11 | Oct 9 to Nov 05 | 78.0% | 94.41% |
| 12 | Nov 06 to Dec 03 | 80.3% | 96.32% |
| 13 | Dec 04 to Dec 31 | 89.2% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 96.3% | 100% |
| 02 | Jan 30 to Feb 26 | 96.7% | 100% |
| 03 | Feb 27 to Mar 26 | 92.5% | 100% |
| 04 | Mar 27 to Apr 23 | 93.9% | 99.8% |
| 05 | Apr 24 to May 21 | 92.7% | 100% |
| 06 | May 22 to Jun 18 | 94.3% | 100% |
| 07 | Jun 19 to Jul 16 | 93.2% | 100% |
| 08 | Jul 17 to Aug 13 | 94.1% | 100% |
| 09 | Aug 14 to Sep 14 | 94.6% | 100% |
| 10 | Sep 13 to Oct 8 | 86.1% | 100% |
| 11 | Oct 9 to Nov 05 | 77.5% | 93.97% |
| 12 | Nov 06 to Dec 03 | 90.7% | 96.23% |
| 13 | Dec 04 to Dec 31 | 94.9% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 98.5% | 100% |
| 02 | Jan 30 to Feb 26 | 98.2% | 100% |
| 03 | Feb 27 to Mar 26 | 97.8% | 99.6% |
| 04 | Mar 27 to Apr 23 | 99% | 98% |
| 05 | Apr 24 to May 21 | 98.1% | 100% |
| 06 | May 22 to Jun 18 | 97.8% | 99.91% |
| 07 | Jun 19 to Jul 16 | 97.0% | 100% |
| 08 | Jul 17 to Aug 13 | 99.2% | 100% |
| 09 | Aug 14 to Sep 14 | 98.6% | 100% |
| 10 | Sep 13 to Oct 8 | 99.3% | 100% |
| 11 | Oct 9 to Nov 05 | 89.0% | 93.31% |
| 12 | Nov 06 to Dec 03 | 95.2% | 95.92% |
| 13 | Dec 04 to Dec 31 | 94.5% | 99.4% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 97.4% | 99.3% |
| 02 | Jan 30 to Feb 26 | 99% | 100% |
| 03 | Feb 27 to Mar 26 | 97.8% | 100% |
| 04 | Mar 27 to Apr 23 | 99.5% | 97.7% |
| 05 | Apr 24 to May 21 | 98.5% | 100% |
| 06 | May 22 to Jun 18 | 99.1% | 100% |
| 07 | Jun 19 to Jul 16 | 97.7% | 100% |
| 08 | Jul 17 to Aug 13 | 99.1% | 100% |
| 09 | Aug 14 to Sep 14 | 99.0% | 99.58% |
| 10 | Sep 13 to Oct 8 | 98.8% | 100% |
| 11 | Oct 9 to Nov 05 | 94.0% | 91.67% |
| 12 | Nov 06 to Dec 03 | 93.4% | 95% |
| 13 | Dec 04 to Dec 31 | 98.2% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 96.9% | 99.6% |
| 02 | Jan 30 to Feb 26 | 98.1% | 99.4% |
| 03 | Feb 27 to Mar 26 | 97.5% | 99.9% |
| 04 | Mar 27 to Apr 23 | 98.4% | 98.6% |
| 05 | Apr 24 to May 21 | 98.5% | 100% |
| 06 | May 22 to Jun 18 | 98.7% | 99.96% |
| 07 | Jun 19 to Jul 16 | 97.6% | 99.89% |
| 08 | Jul 17 to Aug 13 | 98.7% | 99.92% |
| 09 | Aug 14 to Sep 14 | 98.9% | 100% |
| 10 | Sep 13 to Oct 8 | 97.0% | 100% |
| 11 | Oct 9 to Nov 05 | 91.5% | 92.85% |
| 12 | Nov 06 to Dec 03 | 94.3% | 95.89% |
| 13 | Dec 04 to Dec 31 | 96.3% | 99.92% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 96.9% | 99.8% |
| 02 | Jan 30 to Feb 26 | 96.8% | 99.6% |
| 03 | Feb 27 to Mar 26 | 97.1% | 100% |
| 04 | Mar 27 to Apr 23 | 97.9% | 99.7% |
| 05 | Apr 24 to May 21 | 98.1% | 99.9% |
| 06 | May 22 to Jun 18 | 98.8% | 100% |
| 07 | Jun 19 to Jul 16 | 97.8% | 100% |
| 08 | Jul 17 to Aug 13 | 98% | 100% |
| 09 | Aug 14 to Sep 14 | 98.3% | 100% |
| 10 | Sep 13 to Oct 8 | 95.4% | 99.85% |
| 11 | Oct 9 to Nov 05 | 89.9% | 93.4% |
| 12 | Nov 06 to Dec 03 | 89.8% | 95.77% |
| 13 | Dec 04 to Dec 31 | 96% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 84.9% | 99.9% |
| 02 | Jan 30 to Feb 26 | 85% | 99.8% |
| 03 | Feb 27 to Mar 26 | 85.8% | 99.9% |
| 04 | Mar 27 to Apr 23 | 89.9% | 98.8% |
| 05 | Apr 24 to May 21 | 88.3% | 99.9% |
| 06 | May 22 to Jun 18 | 89.4% | 99.85% |
| 07 | Jun 19 to Jul 16 | 90.0% | 99.93% |
| 08 | Jul 17 to Aug 13 | 90.4% | 100% |
| 09 | Aug 14 to Sep 14 | 89.3% | 99.93% |
| 10 | Sep 13 to Oct 8 | 86.4% | 99.93% |
| 11 | Oct 9 to Nov 05 | 69.5% | 93.45% |
| 12 | Nov 06 to Dec 03 | 72.9% | 95.75% |
| 13 | Dec 04 to Dec 31 | 85.6% | 99.97% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 99.6% | 100% |
| 02 | Jan 30 to Feb 26 | 100% | 100% |
| 03 | Feb 27 to Mar 26 | 99.7% | 98.6% |
| 04 | Mar 27 to Apr 23 | 100% | 96.6% |
| 05 | Apr 24 to May 21 | 99.6% | 100% |
| 06 | May 22 to Jun 18 | 99.4% | 99.5% |
| 07 | Jun 19 to Jul 16 | 99.7% | 100% |
| 08 | Jul 17 to Aug 13 | 100% | 92.47% |
| 09 | Aug 14 to Sep 14 | 99.9% | 99.50% |
| 10 | Sep 13 to Oct 8 | 99.7% | 96.85% |
| 11 | Oct 9 to Nov 05 | 99.9% | 92.7% |
| 12 | Nov 06 to Dec 03 | 99.9% | 95.03% |
| 13 | Dec 04 to Dec 31 | 99.5% | 96.8% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 99.5% | 100% |
| 02 | Jan 30 to Feb 26 | 100% | 100% |
| 03 | Feb 27 to Mar 26 | 99.7% | 98.2% |
| 04 | Mar 27 to Apr 23 | 100% | 98.4% |
| 05 | Apr 24 to May 21 | 99.9% | 100% |
| 06 | May 22 to Jun 18 | 99.7% | 100% |
| 07 | Jun 19 to Jul 16 | 99.6% | 100% |
| 08 | Jul 17 to Aug 13 | 100% | 100% |
| 09 | Aug 14 to Sep 14 | 99.82% | 100% |
| 10 | Sep 13 to Oct 8 | 99.7% | 96.85% |
| 11 | Oct 9 to Nov 05 | 100% | 92.7% |
| 12 | Nov 06 to Dec 03 | 100% | 95.6% |
| 13 | Dec 04 to Dec 31 | 99.5% | 96.1% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 99.5% | 100% |
| 02 | Jan 30 to Feb 26 | 100% | 100% |
| 03 | Feb 27 to Mar 26 | 99.7% | 97.4% |
| 04 | Mar 27 to Apr 23 | 100% | 98.2% |
| 05 | Apr 24 to May 21 | 99.4% | 99.4% |
| 06 | May 22 to Jun 18 | 99.7% | 100% |
| 07 | Jun 19 to Jul 16 | 99.2% | 99.17% |
| 08 | Jul 17 to Aug 13 | 100% | 100% |
| 09 | Aug 14 to Sep 14 | 99.5% | 100% |
| 10 | Sep 13 to Oct 8 | 100% | 97.78% |
| 11 | Oct 9 to Nov 05 | 96.7% | 92.28% |
| 12 | Nov 06 to Dec 03 | 99% | 95.03% |
| 13 | Dec 04 to Dec 31 | 99.4% | 99.06% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 100% | 98.3% |
| 02 | Jan 30 to Feb 26 | 95.8% | 98.3% |
| 03 | Feb 27 to Mar 26 | 99.1% | 95.4% |
| 04 | Mar 27 to Apr 23 | 98.3% | 97.3% |
| 05 | Apr 24 to May 21 | 95.8% | 100% |
| 06 | May 22 to Jun 18 | 99.1% | 100% |
| 07 | Jun 19 to Jul 16 | 95.0% | 100% |
| 08 | Jul 17 to Aug 13 | 97.5% | 100% |
| 09 | Aug 14 to Sep 14 | 100% | 100% |
| 10 | Sep 13 to Oct 8 | 99.2% | 98.39% |
| 11 | Oct 9 to Nov 05 | 90.1% | 84.87% |
| 12 | Nov 06 to Dec 03 | 95.8% | 95.97% |
| 13 | Dec 04 to Dec 31 | 98.1% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 98.4% | 99.4% |
| 02 | Jan 30 to Feb 26 | 98% | 99.6% |
| 03 | Feb 27 to Mar 26 | 99.4% | 95.7% |
| 04 | Mar 27 to Apr 23 | 99.3% | 98.9% |
| 05 | Apr 24 to May 21 | 98% | 99.8% |
| 06 | May 22 to Jun 18 | 98.4% | 100% |
| 07 | Jun 19 to Jul 16 | 98.7% | 99.78% |
| 08 | Jul 17 to Aug 13 | 98.9% | 100% |
| 09 | Aug 14 to Sep 14 | 98.6% | 99.83% |
| 10 | Sep 13 to Oct 8 | 98.2% | 100% |
| 11 | Oct 9 to Nov 05 | 91.1% | 92.13% |
| 12 | Nov 06 to Dec 03 | 93.4% | 96.47% |
| 13 | Dec 04 to Dec 31 | 96.3% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 96.3% | 99.8% |
| 02 | Jan 30 to Feb 26 | 97.5% | 99.8% |
| 03 | Feb 27 to Mar 26 | 99.6% | 96.1% |
| 04 | Mar 27 to Apr 23 | 98% | 97.7% |
| 05 | Apr 24 to May 21 | 98% | 100% |
| 06 | May 22 to Jun 18 | 96.6% | 100% |
| 07 | Jun 19 to Jul 16 | 96.1% | 99.31% |
| 08 | Jul 17 to Aug 13 | 97.3% | 99.81% |
| 09 | Aug 14 to Sep 14 | 98.2% | 99.61% |
| 10 | Sep 13 to Oct 8 | 96.5% | 100% |
| 11 | Oct 9 to Nov 05 | 85.4% | 91.75% |
| 12 | Nov 06 to Dec 03 | 89.1% | 96.06% |
| 13 | Dec 04 to Dec 31 | 93.1% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 29 | 96.1% | 78.9% |
| 02 | Jan 30 to Feb 26 | 96.2% | 97.4% |
| 03 | Feb 27 to Mar 26 | 98.4% | 90.3% |
| 04 | Mar 27 to Apr 23 | 98.5% | 84.8% |
| 05 | Apr 24 to May 21 | 98.9% | 100% |
| 06 | May 22 to Jun 18 | 97.8% | 97.78% |
| 07 | Jun 19 to Jul 16 | 92.0% | 90.6% |
| 08 | Jul 17 to Aug 13 | 96.6% | 97.78% |
| 09 | Aug 14 to Sep 14 | 98.8% | 85.11% |
| 10 | Sep 13 to Oct 8 | 98.6% | 94.59% |
| 11 | Oct 9 to Nov 05 | 74.3% | 81.4% |
| 12 | Nov 06 to Dec 03 | 92.1% | 95% |
| 13 | Dec 04 to Dec 31 | 96.1% | 90.48% |

