Flight OddsIAH → LGA Delta Air Lines
Delta Air Lines · Houston, TX to New York, NY · 1,342 flights, 2025-07-01 to 2026-06-30 · aggregated across 16 flight numbers
On-time arrival
78%
Median delay
-7 min
90th percentile
+57 min
Cancellation rate
4%
How on-time is Delta Air Lines from IAH to LGA?
Across every Delta Air Lines flight number on IAH → LGA (1,342 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +57 min or later. 4% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 996 | 78% |
| 16-30 min | 86 | 7% |
| 31-60 min | 75 | 6% |
| 61-120 min | 64 | 5% |
| 2+ hrs | 56 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 110 | 71% | +16 min |
| 2025-08 | 113 | 85% | -2 min |
| 2025-09 | 110 | 91% | -9 min |
| 2025-10 | 109 | 76% | +27 min |
| 2025-11 | 104 | 67% | +51 min |
| 2025-12 | 98 | 62% | +30 min |
| 2026-01 | 103 | 90% | -10 min |
| 2026-02 | 93 | 85% | +16 min |
| 2026-03 | 101 | 65% | +20 min |
| 2026-04 | 109 | 82% | +6 min |
| 2026-05 | 115 | 79% | +1 min |
| 2026-06 | 112 | 80% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 196 | 73% |
| Tue | 205 | 80% |
| Wed | 189 | 81% |
| Thu | 193 | 75% |
| Fri | 199 | 84% |
| Sat | 111 | 77% |
| Sun | 184 | 74% |
DL flight numbers on IAH → LGA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…