ON TIMEBOARD

UA 1010 on time

United Airlines 1010: Denver to Tampa at 9:40 a.m.; Tampa to Chicago at 4:30 p.m. (past 12 months). Figures below the title are for DEN → TPA, its busiest leg

On time
87%
364 flights · likely 83–90%
Cancelled
0.3%
of scheduled flights
Typical arrival
−9 min
median vs schedule
When late
+65 min
average delay
Similar flights
88%
UA, same route & hour

About 1 in 8 UA 1010 flights from Denver arrived 15+ minutes late, diverted or cancelled over the past year (13%); 0.3% were cancelled. The typical flight landed 9 minutes early.

UA 1010: DEN → TPA

Scheduled to leave Denver at 9:40 a.m. local time. Over the past year it arrived on time 87% of the time (364 flights), in line with other UA flights on the route at that hour (88%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 97% on time (30 flights)97SepOct 2025: 97% on time (31 flights)97OctNov 2025: 97% on time (30 flights)97NovDec 2025: 81% on time (31 flights)81DecJan 2026: 94% on time (31 flights)94JanFeb 2026: 93% on time (27 flights)93FebMar 2026: 71% on time (31 flights)71MarApr 2026: 97% on time (30 flights)97AprMay 2026: 84% on time (31 flights)84MayJun 2026: 87% on time (30 flights)87JunJul 2026: 71% on time (31 flights)71JulAug 2026: 77% on time (31 flights)77Aug

By day of week

DayFlightsOn time
Monday5387%
Tuesday5292%
Wednesday5194%
Thursday5288%
Friday5283%
Saturday5275%
Sunday5288%

Why it was late

Air traffic & airport (NAS) 36%Late inbound plane 34%Airline (crew, maintenance, ops) 30%

All flights DEN → TPA · Connecting off UA 1010? Check the risk

UA 1010: TPA → ORD

Scheduled to leave Tampa at 4:30 p.m. local time. Over the past year it arrived on time 58% of the time (155 flights), better than other UA flights on the route at that hour (54%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Mar 2026: too few flights (3 flights)MarApr 2026: 63% on time (30 flights)63AprMay 2026: 65% on time (31 flights)65MayJun 2026: 57% on time (30 flights)57JunJul 2026: 57% on time (30 flights)57JulAug 2026: 48% on time (31 flights)48Aug

By day of week

DayFlightsOn time
Monday2365%
Tuesday2259%
Wednesday2245%
Thursday2241%
Friday2264%
Saturday2167%
Sunday2365%

Why it was late

Air traffic & airport (NAS) 55%Late inbound plane 25%Airline (crew, maintenance, ops) 12%Severe weather 8%

All flights TPA → ORD · Connecting off UA 1010? Check the risk

Questions

How often is UA 1010 from DEN to TPA late?

United Airlines 1010 from Denver, CO to Tampa, FL arrived 15 or more minutes late, was diverted or was cancelled on 13% of 364 scheduled flights between September 2025 and August 2026. 0.3% were cancelled.

How often is UA 1010 from TPA to ORD late?

United Airlines 1010 from Tampa, FL to Chicago, IL arrived 15 or more minutes late, was diverted or was cancelled on 42% of 155 scheduled flights between September 2025 and August 2026. 0.0% 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.