Flight OddsUA4497 IAD → BUF
United Airlines · Washington, DC to Buffalo, NY · 1 flights observed, 2025-07-31 to 2025-07-31 · 283 mi
UA4497 covers more than one route in the data window — the stats below are for IAD → BUF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
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Median delay
—
90th percentile
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Cancellation rate
100%
How often is UA4497 on time?
Across 1 flights on IAD → BUF from 2025-07-31 to 2025-07-31, UA4497 arrived within 15 minutes of schedule — of the time. The median arrival delay was —, and the worst 10% of flights arrived — or later. 100% of flights were cancelled.
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | No data | — |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…