Flight OddsUA2477 MEM → IAH
United Airlines · Memphis, TN to Houston, TX · 42 flights observed, 2025-07-01 to 2025-08-18 · 468 mi
UA2477 covers more than one route in the data window — the stats below are for MEM → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-12 min
90th percentile
+15 min
Cancellation rate
2%
How often is UA2477 on time?
Across 42 flights on MEM → IAH from 2025-07-01 to 2025-08-18, UA2477 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +15 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 37 | 90% |
| 16-30 min | 2 | 5% |
| 31-60 min | 1 | 2% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 92% | -9 min |
| 2025-08 | 15 | 87% | +0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 100% |
| Tue | 7 | 86% |
| Wed | No data | — |
| Thu | 6 | 100% |
| Fri | 7 | 86% |
| Sat | 7 | 86% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…