Flight OddsUA4244 MDT → IAD
United Airlines · Harrisburg, PA to Washington, DC · 294 flights observed, 2025-07-01 to 2026-06-30 · 93 mi
UA4244 covers more than one route in the data window — the stats below are for MDT → IAD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-12 min
90th percentile
+26 min
Cancellation rate
1%
How often is UA4244 on time?
Across 294 flights on MDT → IAD from 2025-07-01 to 2026-06-30, UA4244 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +26 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 | 249 | 86% |
| 16-30 min | 13 | 4% |
| 31-60 min | 12 | 4% |
| 61-120 min | 8 | 3% |
| 2+ hrs | 8 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 87% | +12 min |
| 2025-08 | 26 | 92% | -1 min |
| 2025-09 | 19 | 89% | -2 min |
| 2025-10 | 25 | 100% | -15 min |
| 2025-12 | 12 | 50% | +51 min |
| 2026-01 | 29 | 72% | +12 min |
| 2026-02 | 27 | 67% | +24 min |
| 2026-03 | 30 | 90% | -6 min |
| 2026-04 | 30 | 93% | -8 min |
| 2026-05 | 31 | 97% | -9 min |
| 2026-06 | 30 | 87% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 43 | 84% |
| Tue | 38 | 79% |
| Wed | 37 | 97% |
| Thu | 44 | 80% |
| Fri | 45 | 87% |
| Sat | 41 | 88% |
| Sun | 42 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…