Flight OddsUA1314 BOS → ORD
United Airlines · Boston, MA to Chicago, IL · 64 flights observed, 2025-09-25 to 2025-12-15 · 867 mi
UA1314 covers more than one route in the data window — the stats below are for BOS → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-11 min
90th percentile
+45 min
Cancellation rate
0%
How often is UA1314 on time?
Across 64 flights on BOS → ORD from 2025-09-25 to 2025-12-15, UA1314 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +45 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 | 52 | 81% |
| 16-30 min | 5 | 8% |
| 31-60 min | 1 | 2% |
| 61-120 min | 3 | 5% |
| 2+ hrs | 3 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 5 | 100% | -20 min |
| 2025-10 | 26 | 81% | 0 min |
| 2025-11 | 24 | 83% | 0 min |
| 2025-12 | 9 | 67% | +33 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 73% |
| Tue | 9 | 89% |
| Wed | 9 | 78% |
| Thu | 12 | 92% |
| Fri | 11 | 100% |
| Sat | No data | — |
| Sun | 12 | 58% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…