UA5557 ORD → IND

United Airlines · Chicago, IL to Indianapolis, IN · 57 flights observed, 2026-01-06 to 2026-03-04 · 177 mi

This flight's reliability varies a lot by day of week — 89% on-time on Tuesdays vs. 50% on Mondays.

UA5557 covers more than one route in the data window — the stats below are for ORD → IND, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
75%
Median delay
-2 min
90th percentile
+53 min
Cancellation rate
4%

How often is UA5557 on time?

Across 57 flights on ORD → IND from 2026-01-06 to 2026-03-04, UA5557 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +53 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4175%
16-30 min35%
31-60 min713%
61-120 min47%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-012467%+17 min
2026-022778%+5 min
2026-034100%-10 min

Performance by day of week

DayFlightsOn-time
Mon850%
Tue989%
Wed875%
Thu875%
Fri863%
Sat786%
Sun786%

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