Flight OddsUA379 IAD → MCO
United Airlines · Washington, DC to Orlando, FL · 328 flights observed, 2025-07-01 to 2026-06-30 · 758 mi
UA379 covers more than one route in the data window — the stats below are for IAD → MCO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-11 min
90th percentile
+17 min
Cancellation rate
1%
How often is UA379 on time?
Across 328 flights on IAD → MCO from 2025-07-01 to 2026-06-30, UA379 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -11 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 | 289 | 90% |
| 16-30 min | 17 | 5% |
| 31-60 min | 6 | 2% |
| 61-120 min | 5 | 2% |
| 2+ hrs | 5 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 83% | +1 min |
| 2025-08 | 30 | 87% | -1 min |
| 2025-09 | 29 | 97% | -9 min |
| 2025-10 | 31 | 90% | -6 min |
| 2025-11 | 29 | 90% | -1 min |
| 2025-12 | 31 | 81% | +3 min |
| 2026-01 | 22 | 82% | +3 min |
| 2026-02 | 20 | 90% | +8 min |
| 2026-03 | 21 | 90% | -5 min |
| 2026-04 | 25 | 96% | -16 min |
| 2026-05 | 24 | 96% | -10 min |
| 2026-06 | 30 | 97% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 84% |
| Tue | 33 | 91% |
| Wed | 37 | 95% |
| Thu | 51 | 88% |
| Fri | 52 | 90% |
| Sat | 51 | 92% |
| Sun | 48 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…