UA5359 ORD → GUC

United Airlines · Chicago, IL to Gunnison, CO · 20 flights observed, 2025-12-19 to 2026-03-28 · 1,031 mi

This flight has been on time less than half the time (47%) — expect a real chance of a delay.

UA5359 covers more than one route in the data window — the stats below are for ORD → GUC, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
47%
Median delay
+19 min
90th percentile
+66 min
Cancellation rate
5%

How often is UA5359 on time?

Across 20 flights on ORD → GUC from 2025-12-19 to 2026-03-28, UA5359 arrived within 15 minutes of schedule 47% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +66 min or later. 5% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time847%
16-30 min16%
31-60 min635%
61-120 min212%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-12450%+37 min
2026-01250%+26 min
2026-02560%+13 min
2026-03633%+35 min

Performance by day of week

DayFlightsOn-time
MonNo data—
TueNo data—
WedNo data—
ThuNo data—
Fri825%
Sat967%
SunNo data—

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