Flight OddsDL1307 DTW → IAH
Delta Air Lines · Detroit, MI to Houston, TX · 230 flights observed, 2025-07-06 to 2026-06-06 · 1,075 mi
DL1307 covers more than one route in the data window — the stats below are for DTW → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-10 min
90th percentile
+17 min
Cancellation rate
1%
How often is DL1307 on time?
Across 230 flights on DTW → IAH from 2025-07-06 to 2026-06-06, DL1307 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +17 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 199 | 87% |
| 16-30 min | 11 | 5% |
| 31-60 min | 9 | 4% |
| 61-120 min | 8 | 4% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 23 | 96% | -2 min |
| 2025-08 | 22 | 95% | -11 min |
| 2025-09 | 20 | 90% | -9 min |
| 2025-10 | 31 | 94% | -6 min |
| 2025-11 | 29 | 90% | -13 min |
| 2025-12 | 18 | 78% | +3 min |
| 2026-03 | 20 | 85% | -8 min |
| 2026-04 | 28 | 86% | -5 min |
| 2026-05 | 31 | 74% | +7 min |
| 2026-06 | 6 | 83% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 33 | 91% |
| Tue | 34 | 94% |
| Wed | 34 | 91% |
| Thu | 34 | 76% |
| Fri | 34 | 88% |
| Sat | 24 | 83% |
| Sun | 35 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…