Flight OddsUnited Airlines · Ithaca/Cortland, NY to Washington, DC · 11 flights observed, 2026-05-21 to 2026-06-08 · 250 mi
UA4353 covers more than one route in the data window — the stats below are for ITH → IAD, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA4353 on time?
Across 11 flights on ITH → IAD from 2026-05-21 to 2026-06-08, UA4353 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +56 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 | 8 | 73% |
| 16-30 min | 0 | 0% |
| 31-60 min | 2 | 18% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 6 | 50% | +59 min |
| 2026-06 | 5 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | 1 | 0% |
| Wed | No data | — |
| Thu | 2 | 100% |
| Fri | 2 | 50% |
| Sat | 2 | 100% |
| Sun | 2 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…