Flight OddsUA5279 BTV → ORD
United Airlines · Burlington, VT to Chicago, IL · 9 flights observed, 2025-12-03 to 2025-12-17 · 763 mi
UA5279 covers more than one route in the data window — the stats below are for BTV → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
56%
Median delay
+15 min
90th percentile
+90 min
Cancellation rate
0%
How often is UA5279 on time?
Across 9 flights on BTV → ORD from 2025-12-03 to 2025-12-17, UA5279 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +15 min, and the worst 10% of flights arrived +90 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 | 5 | 56% |
| 16-30 min | 1 | 11% |
| 31-60 min | 2 | 22% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 9 | 56% | +39 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | No data | — |
| Wed | 3 | 67% |
| Thu | 2 | 100% |
| Fri | No data | — |
| Sat | No data | — |
| Sun | 2 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…