Flight OddsDL2644 MSP → IAH
Delta Air Lines · Minneapolis, MN to Houston, TX · 303 flights observed, 2025-07-01 to 2026-06-26 · 1,034 mi
DL2644 covers more than one route in the data window — the stats below are for MSP → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-5 min
90th percentile
+56 min
Cancellation rate
1%
How often is DL2644 on time?
Across 303 flights on MSP → IAH from 2025-07-01 to 2026-06-26, DL2644 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +56 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 | 229 | 77% |
| 16-30 min | 25 | 8% |
| 31-60 min | 15 | 5% |
| 61-120 min | 23 | 8% |
| 2+ hrs | 5 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 70% | +15 min |
| 2025-08 | 29 | 66% | +23 min |
| 2025-09 | 30 | 93% | -6 min |
| 2025-10 | 26 | 77% | +3 min |
| 2025-11 | 25 | 64% | +14 min |
| 2025-12 | 27 | 70% | +7 min |
| 2026-01 | 29 | 90% | -9 min |
| 2026-02 | 11 | 91% | -11 min |
| 2026-03 | 20 | 75% | +25 min |
| 2026-04 | 26 | 77% | +10 min |
| 2026-05 | 25 | 84% | -1 min |
| 2026-06 | 22 | 73% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 47 | 85% |
| Tue | 47 | 77% |
| Wed | 49 | 76% |
| Thu | 48 | 85% |
| Fri | 46 | 80% |
| Sat | 21 | 71% |
| Sun | 39 | 59% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…