ON TIMEBOARD

UA 219 on time

United Airlines 219: Chicago to Honolulu at 9:30 a.m. (past 12 months)

On time
78%
365 flights · likely 73–82%
Cancelled
0.3%
of scheduled flights
Typical arrival
−7 min
median vs schedule
When late
+73 min
average delay
Similar flights
78%
UA, same route & hour

About 1 in 4 UA 219 flights from Chicago arrived 15+ minutes late, diverted or cancelled over the past year (22%); 0.3% were cancelled. The typical flight landed 7 minutes early.

UA 219: ORD → HNL

Scheduled to leave Chicago at 9:30 a.m. local time. Over the past year it arrived on time 78% of the time (365 flights), in line with other UA flights on the route at that hour (78%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 70% on time (30 flights)70SepOct 2025: 77% on time (31 flights)77OctNov 2025: 87% on time (30 flights)87NovDec 2025: 71% on time (31 flights)71DecJan 2026: 71% on time (31 flights)71JanFeb 2026: 79% on time (28 flights)79FebMar 2026: 81% on time (31 flights)81MarApr 2026: 57% on time (30 flights)57AprMay 2026: 87% on time (31 flights)87MayJun 2026: 87% on time (30 flights)87JunJul 2026: 87% on time (31 flights)87JulAug 2026: 77% on time (31 flights)77Aug

By day of week

DayFlightsOn time
Monday5379%
Tuesday5290%
Wednesday5273%
Thursday5285%
Friday5267%
Saturday5275%
Sunday5273%

Why it was late

Airline (crew, maintenance, ops) 58%Late inbound plane 19%Air traffic & airport (NAS) 17%Severe weather 5%

All flights ORD → HNL · Connecting off UA 219? Check the risk

Questions

How often is UA 219 from ORD to HNL late?

United Airlines 219 from Chicago, IL to Honolulu, HI arrived 15 or more minutes late, was diverted or was cancelled on 22% of 365 scheduled flights between September 2025 and August 2026. 0.3% 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.