UA4546 ORD → GSO

United Airlines · Chicago, IL to Greensboro/High Point, NC · 7 flights observed, 2026-05-22 to 2026-05-29 · 589 mi

UA4546 covers more than one route in the data window — the stats below are for ORD → GSO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
+5 min
90th percentile
+62 min
Cancellation rate
0%

How often is UA4546 on time?

Across 7 flights on ORD → GSO from 2026-05-22 to 2026-05-29, UA4546 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +62 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time571%
16-30 min114%
31-60 min00%
61-120 min114%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-05771%+14 min

Performance by day of week

DayFlightsOn-time
Mon1100%
Tue10%
Wed1100%
Thu1100%
Fri2100%
SatNo data—
Sun10%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…