Flight OddsUA215 BTV → ORD
United Airlines · Burlington, VT to Chicago, IL · 245 flights observed, 2025-08-19 to 2026-06-30 · 763 mi
UA215 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
85%
Median delay
-5 min
90th percentile
+24 min
Cancellation rate
1%
How often is UA215 on time?
Across 245 flights on BTV → ORD from 2025-08-19 to 2026-06-30, UA215 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +24 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 | 207 | 85% |
| 16-30 min | 17 | 7% |
| 31-60 min | 11 | 5% |
| 61-120 min | 4 | 2% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 12 | 92% | -1 min |
| 2025-09 | 30 | 90% | -5 min |
| 2025-10 | 31 | 94% | +1 min |
| 2025-11 | 30 | 77% | +11 min |
| 2025-12 | 14 | 50% | +19 min |
| 2026-01 | 22 | 77% | 0 min |
| 2026-02 | 20 | 80% | +6 min |
| 2026-03 | 5 | 80% | +14 min |
| 2026-04 | 30 | 90% | 0 min |
| 2026-05 | 31 | 94% | -9 min |
| 2026-06 | 18 | 94% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 35 | 86% |
| Tue | 26 | 88% |
| Wed | 26 | 88% |
| Thu | 38 | 87% |
| Fri | 39 | 85% |
| Sat | 39 | 79% |
| Sun | 40 | 85% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…