UA1205 LGA → ORD

United Airlines · New York, NY to Chicago, IL · 17 flights observed, 2026-03-05 to 2026-03-27 · 733 mi

This flight has been on time less than half the time (38%) — expect a real chance of a delay.

UA1205 covers more than one route in the data window — the stats below are for LGA → ORD, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
38%
Median delay
+26 min
90th percentile
+119 min
Cancellation rate
6%

How often is UA1205 on time?

Across 17 flights on LGA → ORD from 2026-03-05 to 2026-03-27, UA1205 arrived within 15 minutes of schedule 38% of the time. The median arrival delay was +26 min, and the worst 10% of flights arrived +119 min or later. 6% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time638%
16-30 min319%
31-60 min213%
61-120 min319%
2+ hrs213%

Performance by month

MonthFlightsOn-timeAvg delay
2026-031638%+60 min

Performance by day of week

DayFlightsOn-time
Mon367%
Tue250%
Wed367%
Thu425%
Fri40%
SatNo data—
SunNo data—

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