Flight OddsUA4379 SGF → IAH
United Airlines · Springfield, MO to Houston, TX · 120 flights observed, 2025-08-20 to 2025-12-17 · 513 mi
UA4379 covers more than one route in the data window — the stats below are for SGF → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-16 min
90th percentile
+10 min
Cancellation rate
0%
How often is UA4379 on time?
Across 120 flights on SGF → IAH from 2025-08-20 to 2025-12-17, UA4379 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +10 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 109 | 91% |
| 16-30 min | 5 | 4% |
| 31-60 min | 3 | 3% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 3 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 12 | 92% | -13 min |
| 2025-09 | 30 | 97% | -10 min |
| 2025-10 | 31 | 100% | -15 min |
| 2025-11 | 30 | 93% | +1 min |
| 2025-12 | 17 | 59% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 82% |
| Tue | 17 | 88% |
| Wed | 18 | 94% |
| Thu | 17 | 94% |
| Fri | 17 | 82% |
| Sat | 17 | 100% |
| Sun | 17 | 94% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…