Which departure time was most reliable for ATL to ALB?
Among qualifying ATL-to-ALB departure window results, Late morning had the highest on-time rate: 83.9% of 341 flights. Night was lowest at 71.8% across 358 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Late morning | 341 | 83.9% | 7.9% | 2.3% |
| Afternoon | 313 | 73.2% | 16.3% | 2.6% |
| Night | 358 | 71.8% | 17.3% | 2.5% |
Which weekday was most reliable for ATL to ALB?
Among qualifying ATL-to-ALB weekday results, Wednesday had the highest on-time rate: 84.1% of 151 flights. Sunday was lowest at 67.8% across 152 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 155 | 72.3% | 16.8% | 2.6% |
| Tuesday | 156 | 69.9% | 17.3% | 2.6% |
| Wednesday | 151 | 84.1% | 9.9% | 0.7% |
| Thursday | 151 | 77.5% | 13.2% | 0.7% |
| Friday | 151 | 82.1% | 12.6% | 0.0% |
| Saturday | 127 | 83.5% | 8.7% | 6.3% |
| Sunday | 152 | 67.8% | 17.8% | 4.6% |
Which airline was most reliable for ATL to ALB?
Only Delta Air Lines met the ATL-to-ALB airline threshold: 76.5% of 1,043 scheduled flights arrived on time during July 2025–June 2026.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,043 | 76.5% | 13.9% | 2.4% |
Which month was most reliable for ATL to ALB?
Among qualifying ATL-to-ALB month results, September 2025 had the highest on-time rate: 82.9% of 82 flights. July 2025 was lowest at 57.1% across 91 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 91 | 57.1% | 25.3% | 2.2% |
| August 2025 | 91 | 73.6% | 18.7% | 1.1% |
| September 2025 | 82 | 82.9% | 13.4% | 0.0% |
| October 2025 | 88 | 76.1% | 17.0% | 0.0% |
| November 2025 | 84 | 81.0% | 11.9% | 2.4% |
| December 2025 | 88 | 68.2% | 21.6% | 4.5% |
| January 2026 | 80 | 77.5% | 11.2% | 6.2% |
| February 2026 | 78 | 82.1% | 12.8% | 0.0% |
| March 2026 | 92 | 80.4% | 8.7% | 5.4% |
| April 2026 | 90 | 81.1% | 5.6% | 2.2% |
| May 2026 | 92 | 79.3% | 10.9% | 0.0% |
| June 2026 | 87 | 80.5% | 9.2% | 4.6% |
What drove ATL to ALB delay minutes?
Airline was the largest recorded ATL-to-ALB delay category, accounting for 59.3% of 13,740 BTS-attributed delay minutes during July 2025–June 2026.
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