Which departure time was most reliable for IND to JFK?
Among qualifying IND-to-JFK departure window results, Early morning had the highest on-time rate: 89.8% of 274 flights. Afternoon was lowest at 75.6% across 632 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 274 | 89.8% | 4.4% | 2.2% |
| Late morning | 85 | 87.1% | 9.4% | 0.0% |
| Afternoon | 632 | 75.6% | 14.1% | 3.2% |
Which weekday was most reliable for IND to JFK?
Among qualifying IND-to-JFK weekday results, Friday had the highest on-time rate: 83.8% of 142 flights. Saturday was lowest at 78.0% across 150 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 142 | 78.2% | 13.4% | 5.6% |
| Tuesday | 148 | 81.8% | 13.5% | 2.7% |
| Wednesday | 139 | 82.0% | 14.4% | 0.0% |
| Thursday | 137 | 79.6% | 9.5% | 1.5% |
| Friday | 142 | 83.8% | 7.7% | 0.7% |
| Saturday | 150 | 78.0% | 9.3% | 2.0% |
| Sunday | 144 | 80.6% | 9.7% | 5.6% |
Which airline was most reliable for IND to JFK?
Only Republic Airways met the IND-to-JFK airline threshold: 80.5% of 1,002 scheduled flights arrived on time during July 2025–June 2026.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Republic Airways | 1,002 | 80.5% | 11.1% | 2.6% |
Which month was most reliable for IND to JFK?
Among qualifying IND-to-JFK month results, September 2025 had the highest on-time rate: 91.5% of 94 flights. January 2026 was lowest at 71.0% across 93 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 93 | 72.0% | 15.1% | 5.4% |
| August 2025 | 94 | 87.2% | 8.5% | 0.0% |
| September 2025 | 94 | 91.5% | 5.3% | 0.0% |
| October 2025 | 95 | 81.1% | 13.7% | 2.1% |
| November 2025 | 87 | 81.6% | 5.7% | 1.1% |
| December 2025 | 103 | 71.8% | 19.4% | 2.9% |
| January 2026 | 93 | 71.0% | 16.1% | 5.4% |
| February 2026 | 67 | 80.6% | 7.5% | 9.0% |
| March 2026 | 59 | 86.4% | 10.2% | 0.0% |
| April 2026 | 54 | 90.7% | 5.6% | 0.0% |
| May 2026 | 73 | 89.0% | 8.2% | 0.0% |
| June 2026 | 90 | 72.2% | 12.2% | 4.4% |
What drove IND to JFK delay minutes?
National airspace was the largest recorded IND-to-JFK delay category, accounting for 45.9% of 12,755 BTS-attributed delay minutes during July 2025–June 2026.
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