Flight OddsIAH → LAX Delta Air Lines
Delta Air Lines · Houston, TX to Los Angeles, CA · 645 flights, 2025-07-01 to 2026-06-30 · aggregated across 6 flight numbers
On-time arrival
89%
Median delay
-12 min
90th percentile
+16 min
Cancellation rate
1%
How on-time is Delta Air Lines from IAH to LAX?
Across every Delta Air Lines flight number on IAH → LAX (645 flights, 2025-07-01 to 2026-06-30), 89% arrived within 15 minutes of schedule. Median arrival delay -12 min; the worst 10% ran +16 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 570 | 89% |
| 16-30 min | 22 | 3% |
| 31-60 min | 16 | 3% |
| 61-120 min | 15 | 2% |
| 2+ hrs | 14 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 54 | 85% | +20 min |
| 2025-08 | 52 | 92% | -3 min |
| 2025-09 | 51 | 92% | -5 min |
| 2025-10 | 54 | 93% | -3 min |
| 2025-11 | 48 | 88% | -9 min |
| 2025-12 | 56 | 80% | +2 min |
| 2026-01 | 50 | 86% | +6 min |
| 2026-02 | 50 | 92% | -13 min |
| 2026-03 | 57 | 96% | -24 min |
| 2026-04 | 56 | 96% | -10 min |
| 2026-05 | 56 | 91% | 0 min |
| 2026-06 | 53 | 81% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 101 | 90% |
| Tue | 97 | 92% |
| Wed | 93 | 95% |
| Thu | 98 | 91% |
| Fri | 98 | 87% |
| Sat | 56 | 88% |
| Sun | 94 | 84% |
DL flight numbers on IAH → LAX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…