Flight OddsDL1384 ATL → BUF
Delta Air Lines · Atlanta, GA to Buffalo, NY · 365 flights observed, 2025-07-01 to 2026-06-30 · 712 mi
DL1384 covers more than one route in the data window — the stats below are for ATL → BUF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
92%
Median delay
-6 min
90th percentile
+14 min
Cancellation rate
2%
How often is DL1384 on time?
Across 365 flights on ATL → BUF from 2025-07-01 to 2026-06-30, DL1384 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +14 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 327 | 92% |
| 16-30 min | 11 | 3% |
| 31-60 min | 13 | 4% |
| 61-120 min | 5 | 1% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 97% | -1 min |
| 2025-08 | 30 | 93% | -6 min |
| 2025-09 | 30 | 97% | -6 min |
| 2025-10 | 31 | 97% | -3 min |
| 2025-11 | 30 | 90% | +0 min |
| 2025-12 | 29 | 83% | +1 min |
| 2026-01 | 28 | 89% | 0 min |
| 2026-02 | 27 | 81% | +4 min |
| 2026-03 | 31 | 81% | +7 min |
| 2026-04 | 30 | 100% | -5 min |
| 2026-05 | 30 | 97% | -7 min |
| 2026-06 | 29 | 97% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 90% |
| Tue | 52 | 90% |
| Wed | 52 | 96% |
| Thu | 52 | 94% |
| Fri | 50 | 98% |
| Sat | 50 | 86% |
| Sun | 51 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…