ON TIMEBOARD

UA 1773 on time

United Airlines 1773: Tampa to Denver at 4:20 p.m. (past 12 months)

On time
63%
158 flights · likely 56–70%
Cancelled
0.6%
of scheduled flights
Typical arrival
0 min
median vs schedule
When late
+73 min
average delay
Similar flights
70%
UA, same route & hour

About 1 in 3 UA 1773 flights from Tampa arrived 15+ minutes late, diverted or cancelled over the past year (37%); 0.6% were cancelled. The typical flight landed 0 minutes early.

UA 1773: TPA → DEN

Scheduled to leave Tampa at 4:20 p.m. local time. Over the past year it arrived on time 63% of the time (158 flights), worse than other UA flights on the route at that hour (70%). Last seen in the data Aug 10, 2026.

Usually United Airlines's last flight of the day from Tampa to Denver (88% of days). United Airlines's last TPA–DEN flight was cancelled 0.5% of the time, against 0.0% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 8:00 a.m. the next morning.

Month by month

40%70%100%Mar 2026: 74% on time (27 flights)74MarApr 2026: 83% on time (30 flights)83AprMay 2026: 71% on time (31 flights)71MayJun 2026: 50% on time (30 flights)50JunJul 2026: 47% on time (30 flights)47JulAug 2026: too few flights (10 flights)Aug

By day of week

DayFlightsOn time
Monday2352%
Tuesday2277%
Wednesday2282%
Thursday2357%
Friday2352%
Saturday2255%
Sunday2370%

Why it was late

Late inbound plane 47%Air traffic & airport (NAS) 26%Airline (crew, maintenance, ops) 23%Severe weather 3%

All flights TPA → DEN · Connecting off UA 1773? Check the risk

Questions

How often is UA 1773 from TPA to DEN late?

United Airlines 1773 from Tampa, FL to Denver, CO arrived 15 or more minutes late, was diverted or was cancelled on 37% of 158 scheduled flights between September 2025 and August 2026. 0.6% 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.