Flight OddsUA6117 IAD → BUF
United Airlines · Washington, DC to Buffalo, NY · 10 flights observed, 2025-08-21 to 2025-09-23 · 283 mi
UA6117 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
90%
Median delay
-18 min
90th percentile
+6 min
Cancellation rate
0%
How often is UA6117 on time?
Across 10 flights on IAD → BUF from 2025-08-21 to 2025-09-23, UA6117 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived +6 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 | 9 | 90% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 10% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 2 | 50% | +24 min |
| 2025-09 | 8 | 100% | -21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 4 | 100% |
| Wed | No data | — |
| Thu | 2 | 50% |
| 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…