BDL → ORD United Airlines

United Airlines · Hartford, CT to Chicago, IL · 1,225 flights, 2025-07-01 to 2026-06-30 · aggregated across 33 flight numbers

This route runs much more reliably at some times of day than others — 90% on-time departing 6–9am vs. 53% departing 3–6pm.
On-time arrival
73%
Median delay
-2 min
90th percentile
+49 min
Cancellation rate
2%

How on-time is United Airlines from BDL to ORD?

Across every United Airlines flight number on BDL → ORD (1,225 flights, 2025-07-01 to 2026-06-30), 73% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +49 min or later. 2% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time88073%
16-30 min12010%
31-60 min1039%
61-120 min383%
2+ hrs575%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0710659%+26 min
2025-0811671%+24 min
2025-0911874%+5 min
2025-1012073%+8 min
2025-1111168%+19 min
2025-128764%+23 min
2026-016772%+20 min
2026-026073%+4 min
2026-037472%+16 min
2026-0411082%+22 min
2026-0511688%+2 min
2026-0611381%+14 min

Performance by day of week

DayFlightsOn-time
Mon17771%
Tue17176%
Wed16876%
Thu17875%
Fri18575%
Sat15174%
Sun16867%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…