Flight OddsUA1755 ORD → BOS
United Airlines · Chicago, IL to Boston, MA · 20 flights observed, 2026-03-05 to 2026-03-27 · 867 mi
UA1755 covers more than one route in the data window — the stats below are for ORD → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
50%
Median delay
+19 min
90th percentile
+263 min
Cancellation rate
0%
How often is UA1755 on time?
Across 20 flights on ORD → BOS from 2026-03-05 to 2026-03-27, UA1755 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +263 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 | 10 | 50% |
| 16-30 min | 4 | 20% |
| 31-60 min | 2 | 10% |
| 61-120 min | 1 | 5% |
| 2+ hrs | 3 | 15% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 20 | 50% | +59 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 33% |
| Tue | 3 | 67% |
| Wed | 3 | 67% |
| Thu | 4 | 50% |
| Fri | 4 | 50% |
| Sat | No data | — |
| Sun | 3 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…