2016
Intercity:
- Dublin / Cork
- Dublin / Limerick
- Dublin / Tralee
- Dublin / Galway
- Dublin / Westport
- Dublin / Waterford
- Dublin / Rosslare Europort
- Dublin / Sligo
- Dublin / Belfast
Commuter:
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 31 | 91.7% | 100% |
| 02 | Feb 01 to Feb 28 | 92.4% | 99.8% |
| 03 | Feb 29 to Mar 27 | 96.3% | 100% |
| 04 | Mar 28 to Apr 24 | 96.4% | 99.8% |
| 05 | Apr 25 to May 22 | 95.0% | 100% |
| 06 | May 23 to Jun 19 | 91.2% | 99.7% |
| 07 | Jun 20 to Jul 17 | 94.4% | 100% |
| 08 | Jul 18 to Aug 14 | 94.6% | 100% |
| 09 | Aug 15 to Sep 11 | 96.0% | 99.8% |
| 10 | Sep 12 to Oct 09 | 95.0% | 100% |
| 11 | Oct 10 to Nov 06 | 92.7% | 100% |
| 12 | Nov 07 to Dec 04 | 90.9% | 100% |
| 13 | Dec 05 to Dec 31 | 98.3% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 96.6% | 100% |
| 02 | Feb 01 to Feb 28 | 96.3% | 100% |
| 03 | Feb 29 to Mar 27 | 97.5% | 100% |
| 04 | Mar 28 to Apr 24 | 98.4% | 100% |
| 05 | Apr 25 to May 22 | 95.2% | 100% |
| 06 | May 23 to Jun 19 | 99.5% | 100% |
| 07 | Jun 20 to Jul 17 | 100% | 100% |
| 08 | Jul 18 to Aug 14 | 99.5% | 100% |
| 09 | Aug 15 to Sep 11 | 98.6% | 100% |
| 10 | Sep 12 to Oct 09 | 99.5% | 100% |
| 11 | Oct 10 to Nov 06 | 99.4% | 100% |
| 12 | Nov 07 to Dec 04 | 99.1% | 100% |
| 13 | Dec 05 to Dec 31 | 100% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 89.5% | 100% |
| 02 | Feb 01 to Feb 28 | 96.8% | 99.7% |
| 03 | Feb 29 to Mar 27 | 95.3% | 100% |
| 04 | Mar 28 to Apr 24 | 93.7% | 99.7% |
| 05 | Apr 25 to May 22 | 96.3% | 100% |
| 06 | May 23 to Jun 19 | 94.4% | 100% |
| 07 | Jun 20 to Jul 17 | 97.9% | 100% |
| 08 | Jul 18 to Aug 14 | 96.8% | 100% |
| 09 | Aug 15 to Sep 11 | 95.6% | 100% |
| 10 | Sep 12 to Oct 09 | 97.2% | 100% |
| 11 | Oct 10 to Nov 06 | 97.9% | 100% |
| 12 | Nov 07 to Dec 04 | 96.1% | 100% |
| 13 | Dec 05 to Dec 31 | 100% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 95.1% | 100% |
| 02 | Feb 01 to Feb 28 | 96.4% | 100% |
| 03 | Feb 29 to Mar 27 | 96.8% | 100% |
| 04 | Mar 28 to Apr 24 | 94.9% | 100% |
| 05 | Apr 25 to May 22 | 95.4% | 100% |
| 06 | May 23 to Jun 19 | 95.5% | 99.3% |
| 07 | Jun 20 to Jul 17 | 94.4% | 100% |
| 08 | Jul 18 to Aug 14 | 94.3% | 100% |
| 09 | Aug 15 to Sep 11 | 96.7% | 100% |
| 10 | Sep 12 to Oct 09 | 97.9% | 100% |
| 11 | Oct 10 to Nov 06 | 93.4% | 100% |
| 12 | Nov 07 to Dec 04 | 92.6% | 99.7% |
| 13 | Dec 05 to Dec 31 | 96% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 85.6% | 100% |
| 02 | Feb 01 to Feb 28 | 95.6% | 100% |
| 03 | Feb 29 to Mar 27 | 97.2% | 100% |
| 04 | Mar 28 to Apr 24 | 96.0% | 100% |
| 05 | Apr 25 to May 22 | 91.2% | 100% |
| 06 | May 23 to Jun 19 | 93.6% | 100% |
| 07 | Jun 20 to Jul 17 | 93.2% | 99.2% |
| 08 | Jul 18 to Aug 14 | 93.2% | 100% |
| 09 | Aug 15 to Sep 11 | 94.8% | 100% |
| 10 | Sep 12 to Oct 09 | 94.0% | 100% |
| 11 | Oct 10 to Nov 06 | 93.2% | 100% |
| 12 | Nov 07 to Dec 04 | 92.5% | 100% |
| 13 | Dec 05 to Dec 31 | 90.1% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 95.6% | 100% |
| 02 | Feb 01 to Feb 28 | 94.7% | 100% |
| 03 | Feb 29 to Mar 27 | 98.4% | 100% |
| 04 | Mar 28 to Apr 24 | 97.1% | 100% |
| 05 | Apr 25 to May 22 | 97.4% | 100% |
| 06 | May 23 to Jun 19 | 96.3% | 99.7% |
| 07 | Jun 20 to Jul 17 | 95.5% | 100% |
| 08 | Jul 18 to Aug 14 | 97.1% | 100% |
| 09 | Aug 15 to Sep 11 | 98.7% | 100% |
| 10 | Sep 12 to Oct 09 | 95.5% | 100% |
| 11 | Oct 10 to Nov 06 | 94.7% | 100% |
| 12 | Nov 07 to Dec 04 | 95.3% | 100% |
| 13 | Dec 05 to Dec 31 | 93.3% | 53.3% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 86.7% | 100% |
| 02 | Feb 01 to Feb 28 | 94.0% | 100% |
| 03 | Feb 29 to Mar 27 | 93.9% | 100% |
| 04 | Mar 28 to Apr 24 | 90.7% | 100% |
| 05 | Apr 25 to May 22 | 91.9% | 100% |
| 06 | May 23 to Jun 19 | 94.0% | 100% |
| 07 | Jun 20 to Jul 17 | 96.0% | 100% |
| 08 | Jul 18 to Aug 14 | 96.8% | 100% |
| 09 | Aug 15 to Sep 11 | 93.4% | 99.2% |
| 10 | Sep 12 to Oct 09 | 95.2% | 100% |
| 11 | Oct 10 to Nov 06 | 88.3% | 100% |
| 12 | Nov 07 to Dec 04 | 69.8% | 100% |
| 13 | Dec 05 to Dec 31 | 95.4% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 93.3% | 99.5% |
| 02 | Feb 01 to Feb 28 | 93.7% | 100% |
| 03 | Feb 29 to Mar 27 | 97.9% | 100% |
| 04 | Mar 28 to Apr 24 | 97.9% | 100% |
| 05 | Apr 25 to May 22 | 96.5% | 100% |
| 06 | May 23 to Jun 19 | 92.6% | 100% |
| 07 | Jun 20 to Jul 17 | 96.8% | 100% |
| 08 | Jul 18 to Aug 14 | 96.8% | 100% |
| 09 | Aug 15 to Sep 11 | 96.3% | 100% |
| 10 | Sep 12 to Oct 09 | 94.7% | 100% |
| 11 | Oct 10 to Nov 06 | 89.9% | 100% |
| 12 | Nov 07 to Dec 04 | 89.5% | 100% |
| 13 | Dec 05 to Dec 31 | 96.1% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 79.7% | 99.7% |
| 02 | Feb 01 to Feb 28 | 83.5% | 99.7% |
| 03 | Feb 29 to Mar 27 | 90.8% | 100% |
| 04 | Mar 28 to Apr 24 | 88.2% | 100% |
| 05 | Apr 25 to May 22 | 89.9% | 100% |
| 06 | May 23 to Jun 19 | 95.8% | 100% |
| 07 | Jun 20 to Jul 17 | 91.5% | 100% |
| 08 | Jul 18 to Aug 14 | 90.6% | 100% |
| 09 | Aug 15 to Sep 11 | 87.7% | 99.7% |
| 10 | Sep 12 to Oct 09 | 87.7% | 100% |
| 11 | Oct 10 to Nov 06 | 71.2% | 100% |
| 12 | Nov 07 to Dec 04 | 87.3% | 100% |
| 13 | Dec 05 to Dec 31 | 93% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 97.0% | 100% |
| 02 | Feb 01 to Feb 28 | 97.6% | 99.7% |
| 03 | Feb 29 to Mar 27 | 98.6% | 99.9% |
| 04 | Mar 28 to Apr 24 | 98.6% | 99.9% |
| 05 | Apr 25 to May 22 | 98.5% | 100% |
| 06 | May 23 to Jun 19 | 97.6% | 99.8% |
| 07 | Jun 20 to Jul 17 | 99.0% | 100% |
| 08 | Jul 18 to Aug 14 | 97.8% | 99.9% |
| 09 | Aug 15 to Sep 11 | 98.3% | 99.9% |
| 10 | Sep 12 to Oct 09 | 98.3% | 99.9% |
| 11 | Oct 10 to Nov 06 | 97.7% | 100% |
| 12 | Nov 07 to Dec 04 | 96.7% | 99.8% |
| 13 | Dec 05 to Dec 31 | 98.5% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | NA | NA |
| 02 | Feb 01 to Feb 28 | NA | NA |
| 03 | Feb 29 to Mar 27 | NA | NA |
| 04 | Mar 28 to Apr 24 | NA | NA |
| 05 | Apr 25 to May 22 | NA | NA |
| 06 | May 23 to Jun 19 | NA | NA |
| 07 | Jun 20 to Jul 17 | NA | NA |
| 08 | Jul 18 to Aug 14 | NA | NA |
| 09 | Aug 15 to Sep 11 | NA | NA |
| 10 | Sep 12 to Oct 09 | NA | NA |
| 11 | Oct 10 to Nov 06 | NA | NA |
| 12 | Nov 07 to Dec 04 | 95.0% | 100% |
| 13 | Dec 05 to Dec 31 | 96.4% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 98.4% | 99.90% |
| 02 | Feb 01 to Feb 28 | 98.2% | 100% |
| 03 | Feb 29 to Mar 27 | 99.1% | 99.9% |
| 04 | Mar 28 to Apr 24 | 98.5% | 99.8% |
| 05 | Apr 25 to May 22 | 99.1% | 100% |
| 06 | May 23 to Jun 19 | 99.2% | 99.6% |
| 07 | Jun 20 to Jul 17 | 98.8% | 100% |
| 08 | Jul 18 to Aug 14 | 98.9% | 99.9% |
| 09 | Aug 15 to Sep 11 | 99.7% | 100% |
| 10 | Sep 12 to Oct 09 | 98.8% | 100% |
| 11 | Oct 10 to Nov 06 | 97.0% | 99.9% |
| 12 | Nov 07 to Dec 04 | 95.6% | 99.2% |
| 13 | Dec 05 to Dec 31 | 95.7% | 99.4% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 96.6% | 99.8% |
| 02 | Feb 01 to Feb 28 | 96.5% | 99.9% |
| 03 | Feb 29 to Mar 27 | 97.4% | 99.9% |
| 04 | Mar 28 to Apr 24 | 97.3% | 99.7% |
| 05 | Apr 25 to May 22 | 97.5% | 100% |
| 06 | May 23 to Jun 19 | 98.7% | 100% |
| 07 | Jun 20 to Jul 17 | 98.6% | 100% |
| 08 | Jul 18 to Aug 14 | 98.5% | 100% |
| 09 | Aug 15 to Sep 11 | 97% | 99.9% |
| 10 | Sep 12 to Oct 09 | 97.0% | 99.9% |
| 11 | Oct 10 to Nov 06 | 92.6% | 100% |
| 12 | Nov 07 to Dec 04 | 90.4% | 100% |
| 13 | Dec 05 to Dec 31 | 97.1% | 99.8% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 90.3% | 99.74% |
| 02 | Feb 01 to Feb 28 | 91.4% | 99.95% |
| 03 | Feb 29 to Mar 27 | 94.2% | 99.92% |
| 04 | Mar 28 to Apr 24 | 91.3% | 99.83% |
| 05 | Apr 25 to May 22 | 85.2% | 100% |
| 06 | May 23 to Jun 19 | 93.9% | 99.98% |
| 07 | Jun 20 to Jul 17 | 95.4% | 99.98% |
| 08 | Jul 18 to Aug 14 | 94.3% | 99.80% |
| 09 | Aug 15 to Sep 11 | 93.5% | 99.98% |
| 10 | Sep 12 to Oct 09 | 89.8% | 99.83% |
| 11 | Oct 10 to Nov 06 | 84.1% | 99.86% |
| 12 | Nov 07 to Dec 04 | 73.3% | 99.93% |
| 13 | Dec 05 to Dec 31 | 79.2% | 99.97% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 100% | 98.40% |
| 02 | Feb 01 to Feb 28 | 99.3% | 99.50% |
| 03 | Feb 29 to Mar 27 | 100% | 99.70% |
| 04 | Mar 28 to Apr 24 | 99.7% | 100% |
| 05 | Apr 25 to May 22 | 99.5% | 100% |
| 06 | May 23 to Jun 19 | 99.7% | 99.80% |
| 07 | Jun 20 to Jul 17 | 99.8% | 100% |
| 08 | Jul 18 to Aug 14 | 100% | 99.50% |
| 09 | Aug 15 to Sep 11 | 99.6% | 100% |
| 10 | Sep 12 to Oct 09 | 99.8% | 100% |
| 11 | Oct 10 to Nov 06 | 100% | 100% |
| 12 | Nov 07 to Dec 04 | 99.7% | 100% |
| 13 | Dec 05 to Dec 31 | NA | NA |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 99.5% | 99.20% |
| 02 | Feb 29 to Mar 2 | 99.8% | 99.60% |
| 03 | Feb 23 to Mar 22 | 99.8% | 98.90% |
| 04 | Mar 28 to Apr 24 | 99.0% | 100% |
| 05 | Apr 25 to May 22 | 99.0% | 100% |
| 06 | May 23 to Jun 19 | 99.8% | 100% |
| 07 | Jun 20 to Jul 17 | 99.9% | 100% |
| 08 | Jul 18 to Aug 14 | 100% | 100% |
| 09 | Aug 15 to Sep 11 | 99.7% | 99.80% |
| 10 | Sep 12 to Oct 09 | 100% | 100% |
| 11 | Oct 10 to Nov 06 | 100% | 100% |
| 12 | Nov 07 to Dec 04 | 99.8% | 99.6% |
| 13 | Dec 05 to Dec 31 | NA | NA |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 97.6% | 99.30% |
| 02 | Feb 01 to Feb 28 | 99.5% | 100% |
| 03 | Feb 29 to Mar 27 | 99.2% | 100% |
| 04 | Mar 28 to Apr 24 | 99.2% | 99.70% |
| 05 | Apr 25 to May 22 | 97.7% | 99.70% |
| 06 | May 23 to Jun 19 | 98.3% | 100% |
| 07 | Jun 20 to Jul 17 | 99.2% | 100% |
| 08 | Jul 18 to Aug 14 | 90.0% | 100% |
| 09 | Aug 15 to Sep 11 | 96.9% | 100% |
| 10 | Oct 10 to Nov 06 | 99.0% | 99.70% |
| 11 | Oct 05 to Nov 01 | 99.5% | 100% |
| 12 | Nov 07 to Dec 04 | 99.5% | 100% |
| 13 | Dec 05 to Dec 31 | 97.5% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 98.4% | 99.22% |
| 02 | Feb 01 to Feb 28 | 96.7% | 99.19% |
| 03 | Feb 29 to Mar 27 | 96.8% | 100% |
| 04 | Mar 28 to Apr 24 | 97.5% | 100% |
| 05 | Apr 25 to May 22 | 98.3% | 100% |
| 06 | May 23 to Jun 19 | 98.3% | 96.52% |
| 07 | Jun 20 to Jul 17 | 98.4% | 98.40% |
| 08 | Jul 18 to Aug 14 | 99.1% | 100% |
| 09 | Aug 15 to Sep 11 | 98.4% | 98.36% |
| 10 | Sep 12 to Oct 09 | 100% | 100% |
| 11 | Oct 10 to Nov 06 | 99.1% | 98.29% |
| 12 | Nov 07 to Dec 04 | 100% | 100% |
| 13 | Dec 05 to Dec 31 | 97.7% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 99.0% | 100% |
| 02 | Feb 01 to Feb 28 | 99.9% | 100% |
| 03 | Feb 29 to Mar 27 | 99.8% | 100% |
| 04 | Mar 28 to Apr 24 | 100% | 100% |
| 05 | Apr 25 to May 22 | 98.9% | 99.88% |
| 06 | May 23 to Jun 19 | 98.7% | 99.87% |
| 07 | Jun 20 to Jul 17 | 99.2% | 99.90% |
| 08 | Jul 18 to Aug 14 | 99.5% | 99.74% |
| 09 | Aug 15 to Sep 11 | 98.6% | 100% |
| 10 | Sep 12 to Oct 09 | 99.2% | 100% |
| 11 | Oct 10 to Nov 06 | 99.4% | 99.36% |
| 12 | Nov 07 to Dec 04 | 99.6% | 99.73% |
| 13 | Dec 05 to Dec 31 | 99.3% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 81.7% | 100% |
| 02 | Feb 01 to Feb 28 | 79.3% | 99.10% |
| 03 | Feb 29 to Mar 27 | 87.6% | 100% |
| 04 | Mar 28 to Apr 24 | 86.7% | 100% |
| 05 | Apr 25 to May 22 | 90.4% | 99.32% |
| 06 | May 23 to Jun 19 | 87.8% | 99.00% |
| 07 | Jun 20 to Jul 17 | 93.7% | 98.40% |
| 08 | Jul 18 to Aug 14 | 96.7% | 97.10% |
| 09 | Aug 15 to Sep 11 | 91.8% | 100% |
| 10 | Sep 12 to Oct 09 | 85.6% | 99.30% |
| 11 | Oct 10 to Nov 06 | 78.6% | 100% |
| 12 | Nov 07 to Dec 04 | 87.5% | 99.7% |
| 13 | Dec 05 to Dec 31 | 100% | 100% |
| Period | Dates | Punctuality | Reliability |
| 01 | Jan 01 to Jan 31 | 91.8% | 97.96% |
| 02 | Feb 01 to Feb 28 | 93.8% | 100% |
| 03 | Feb 29 to Mar 27 | 95.7% | 100% |
| 04 | Mar 28 to Apr 24 | 98.9% | 97.78% |
| 05 | Apr 25 to May 22 | 97.8% | 100% |
| 06 | May 23 to Jun 19 | 96.7% | 100% |
| 07 | Jun 20 to Jul 17 | 96.9% | 100% |
| 08 | Jul 18 to Aug 14 | 100% | 87.80% |
| 09 | Aug 15 to Sep 11 | 96.7% | 95.65% |
| 10 | Sep 12 to Oct 09 | 97.4% | 73.70% |
| 11 | Oct 10 to Nov 06 | 92.9% | 90.48% |
| 12 | Nov 07 to Dec 04 | 90.3% | 45.16% |
| 13 | Dec 05 to Dec 31 | 84.4% | 100% |

