ON TIMEBOARD

UA 502 on time

United Airlines 502: Nashville to Denver at 10:26 a.m. (past 12 months)

On time
92%
192 flights · likely 87–95%
Cancelled
0.0%
of scheduled flights
Typical arrival
−13 min
median vs schedule
When late
+87 min
average delay
Similar flights
92%
UA, same route & hour

About 1 in 12 UA 502 flights from Nashville arrived 15+ minutes late, diverted or cancelled over the past year (8%); 0.0% were cancelled. The typical flight landed 13 minutes early.

UA 502: BNA → DEN

Scheduled to leave Nashville at 10:26 a.m. local time. Over the past year it arrived on time 92% of the time (192 flights), in line with other UA flights on the route at that hour (92%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Aug 2025: 94% on time (17 flights)94AugSep 2025: 94% on time (17 flights)94SepOct 2025: 89% on time (18 flights)89OctNov 2025: 100% on time (19 flights)100NovDec 2025: too few flights (1 flights)DecFeb 2026: too few flights (10 flights)FebMar 2026: 94% on time (18 flights)94MarApr 2026: 82% on time (17 flights)82AprMay 2026: 95% on time (19 flights)95MayJun 2026: 81% on time (26 flights)81JunJul 2026: 96% on time (27 flights)96JulAug 2026: 100% on time (20 flights)100Aug

By day of week

DayFlightsOn time
Monday4391%
Tuesday12—
Wednesday12—
Thursday4293%
Friday4295%
Sunday4185%

Why it was late

Late inbound plane 72%Airline (crew, maintenance, ops) 16%Air traffic & airport (NAS) 8%Severe weather 3%

All flights BNA → DEN · Connecting off UA 502? Check the risk

Questions

How often is UA 502 from BNA to DEN late?

United Airlines 502 from Nashville, TN to Denver, CO arrived 15 or more minutes late, was diverted or was cancelled on 8% of 192 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.