ON TIMEBOARD

UA 1625 on time

United Airlines 1625: Chicago to Omaha at 9:30 p.m.; Austin to Chicago at 3:37 p.m. (past 12 months). Figures below the title are for ORD → OMA, its busiest leg

On time
48%
155 flights · likely 41–56%
Cancelled
5.8%
of scheduled flights
Typical arrival
+12 min
median vs schedule
When late
+66 min
average delay
Similar flights
58%
UA, same route & hour

About 5 in 10 UA 1625 flights from Chicago arrived 15+ minutes late, diverted or cancelled over the past year (52%); 5.8% were cancelled. The typical flight landed 12 minutes late.

UA 1625: ORD → OMA

Scheduled to leave Chicago at 9:30 p.m. local time. Over the past year it arrived on time 48% of the time (155 flights), worse than other UA flights on the route at that hour (58%). Last seen in the data Aug 31, 2026.

Usually United Airlines's last flight of the day from Chicago to Omaha (61% of days). United Airlines's last ORD–OMA flight was cancelled 3.0% of the time, against 1.6% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 8:40 a.m. the next morning.

Month by month

30%65%100%Mar 2026: too few flights (3 flights)MarApr 2026: 43% on time (30 flights)43AprMay 2026: 55% on time (31 flights)55MayJun 2026: 57% on time (30 flights)57JunJul 2026: 43% on time (30 flights)43JulAug 2026: 48% on time (31 flights)48Aug

By day of week

DayFlightsOn time
Monday2339%
Tuesday2264%
Wednesday2245%
Thursday2236%
Friday2245%
Saturday2171%
Sunday2339%

Why it was late

Late inbound plane 53%Airline (crew, maintenance, ops) 23%Air traffic & airport (NAS) 18%Severe weather 6%

All flights ORD → OMA · Connecting off UA 1625? Check the risk

UA 1625: AUS → ORD

Scheduled to leave Austin at 3:37 p.m. local time. Over the past year it arrived on time 63% of the time (148 flights), in line with other UA flights on the route at that hour (61%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Mar 2026: too few flights (3 flights)MarApr 2026: 46% on time (26 flights)46AprMay 2026: 86% on time (28 flights)86MayJun 2026: 67% on time (30 flights)67JunJul 2026: 53% on time (30 flights)53JulAug 2026: 61% on time (31 flights)61Aug

By day of week

DayFlightsOn time
Monday2361%
Tuesday2264%
Wednesday2259%
Thursday2255%
Friday2255%
Saturday14—
Sunday2378%

Why it was late

Air traffic & airport (NAS) 56%Late inbound plane 39%Airline (crew, maintenance, ops) 5%

All flights AUS → ORD · Connecting off UA 1625? Check the risk

Questions

How often is UA 1625 from ORD to OMA late?

United Airlines 1625 from Chicago, IL to Omaha, NE arrived 15 or more minutes late, was diverted or was cancelled on 52% of 155 scheduled flights between September 2025 and August 2026. 5.8% were cancelled.

How often is UA 1625 from AUS to ORD late?

United Airlines 1625 from Austin, TX to Chicago, IL arrived 15 or more minutes late, was diverted or was cancelled on 37% of 148 scheduled flights between September 2025 and August 2026. 2.0% were cancelled.

Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check United Airlines for today's flight. Method.