Flight OddsUA5624 PWM → ORD
United Airlines · Portland, ME to Chicago, IL · 36 flights observed, 2026-01-06 to 2026-02-11 · 900 mi
UA5624 covers more than one route in the data window — the stats below are for PWM → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
44%
Median delay
+20 min
90th percentile
+124 min
Cancellation rate
6%
How often is UA5624 on time?
Across 36 flights on PWM → ORD from 2026-01-06 to 2026-02-11, UA5624 arrived within 15 minutes of schedule 44% of the time. The median arrival delay was +20 min, and the worst 10% of flights arrived +124 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 15 | 44% |
| 16-30 min | 8 | 24% |
| 31-60 min | 4 | 12% |
| 61-120 min | 3 | 9% |
| 2+ hrs | 4 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 42% | +79 min |
| 2026-02 | 10 | 50% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 6 | 33% |
| Wed | 6 | 50% |
| Thu | 5 | 80% |
| Fri | 5 | 60% |
| Sat | 4 | 0% |
| Sun | 4 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…