BUF → LGA Delta Air Lines
Delta Air Lines · Buffalo, NY to New York, NY · 1,310 flights, 2025-07-01 to 2026-06-30 · aggregated across 30 flight numbers
On-time arrival
79%
Median delay
-9 min
90th percentile
+57 min
Cancellation rate
5%
How on-time is Delta Air Lines from BUF to LGA?
Across every Delta Air Lines flight number on BUF → LGA (1,310 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +57 min or later. 5% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 984 | 79% |
| 16-30 min | 81 | 7% |
| 31-60 min | 58 | 5% |
| 61-120 min | 66 | 5% |
| 2+ hrs | 50 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 102 | 79% | +11 min |
| 2025-08 | 111 | 93% | -6 min |
| 2025-09 | 111 | 93% | -6 min |
| 2025-10 | 113 | 77% | +8 min |
| 2025-11 | 101 | 69% | +18 min |
| 2025-12 | 86 | 73% | +17 min |
| 2026-01 | 95 | 74% | +12 min |
| 2026-02 | 91 | 80% | +5 min |
| 2026-03 | 101 | 68% | +15 min |
| 2026-04 | 112 | 82% | +4 min |
| 2026-05 | 114 | 80% | +9 min |
| 2026-06 | 102 | 80% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 184 | 82% |
| Tue | 196 | 77% |
| Wed | 193 | 83% |
| Thu | 188 | 77% |
| Fri | 193 | 79% |
| Sat | 105 | 85% |
| Sun | 180 | 77% |
DL flight numbers on BUF → LGA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…