Flight OddsUA1623 CLE → IAD
United Airlines · Cleveland, OH to Washington, DC · 184 flights observed, 2025-07-01 to 2026-03-04 · 287 mi
UA1623 covers more than one route in the data window — the stats below are for CLE → IAD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-5 min
90th percentile
+46 min
Cancellation rate
1%
How often is UA1623 on time?
Across 184 flights on CLE → IAD from 2025-07-01 to 2026-03-04, UA1623 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +46 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 | 145 | 80% |
| 16-30 min | 10 | 5% |
| 31-60 min | 15 | 8% |
| 61-120 min | 4 | 2% |
| 2+ hrs | 8 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 16 | 50% | +36 min |
| 2025-08 | 23 | 87% | +2 min |
| 2025-09 | 29 | 76% | +21 min |
| 2025-10 | 27 | 96% | -4 min |
| 2025-11 | 24 | 79% | +5 min |
| 2025-12 | 17 | 76% | +4 min |
| 2026-01 | 21 | 86% | -3 min |
| 2026-02 | 22 | 82% | +9 min |
| 2026-03 | 3 | 33% | +87 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 32 | 88% |
| Tue | 33 | 76% |
| Wed | 27 | 89% |
| Thu | 31 | 77% |
| Fri | 31 | 84% |
| Sat | 7 | 86% |
| Sun | 21 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…