ON TIMEBOARD

UA 1210 on time

United Airlines 1210: Phoenix to Chicago at 5:49 p.m. (past 12 months)

On time
75%
146 flights · likely 68–82%
Cancelled
1.4%
of scheduled flights
Typical arrival
−14 min
median vs schedule
When late
+126 min
average delay
Similar flights
73%
UA, same route & hour

About 1 in 4 UA 1210 flights from Phoenix arrived 15+ minutes late, diverted or cancelled over the past year (25%); 1.4% were cancelled. The typical flight landed 14 minutes early.

UA 1210: PHX → ORD

Scheduled to leave Phoenix at 5:49 p.m. local time. Over the past year it arrived on time 75% of the time (146 flights), in line with other UA flights on the route at that hour (73%). Last seen in the data Aug 10, 2026.

Usually United Airlines's last flight of the day from Phoenix to Chicago (73% of days). United Airlines's last PHX–ORD flight was cancelled 0.5% of the time, against 0.8% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 6:50 a.m. the next morning.

Month by month

40%70%100%Feb 2026: 88% on time (17 flights)88FebMar 2026: too few flights (6 flights)MarApr 2026: 73% on time (22 flights)73AprMay 2026: 81% on time (31 flights)81MayJun 2026: 67% on time (30 flights)67JunJul 2026: 73% on time (30 flights)73JulAug 2026: too few flights (10 flights)Aug

By day of week

DayFlightsOn time
Monday2365%
Tuesday17—
Wednesday18—
Thursday2277%
Friday2273%
Saturday2167%
Sunday2378%

Why it was late

Air traffic & airport (NAS) 41%Late inbound plane 36%Airline (crew, maintenance, ops) 23%

All flights PHX → ORD · Connecting off UA 1210? Check the risk

Questions

How often is UA 1210 from PHX to ORD late?

United Airlines 1210 from Phoenix, AZ to Chicago, IL arrived 15 or more minutes late, was diverted or was cancelled on 25% of 146 scheduled flights between September 2025 and August 2026. 1.4% 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.