Flight OddsUnited Airlines · Greensboro/High Point, NC to Chicago, IL · 26 flights observed, 2025-09-26 to 2025-10-25 · 589 mi
UA4553 covers more than one route in the data window — the stats below are for GSO → ORD, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA4553 on time?
Across 26 flights on GSO → ORD from 2025-09-26 to 2025-10-25, UA4553 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +59 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 | 20 | 77% |
| 16-30 min | 1 | 4% |
| 31-60 min | 2 | 8% |
| 61-120 min | 3 | 12% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 4 | 75% | -7 min |
| 2025-10 | 22 | 77% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 4 | 75% |
| Wed | 4 | 75% |
| Thu | 4 | 100% |
| Fri | 5 | 100% |
| Sat | 5 | 60% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…