ON TIMEBOARD

UA 2132 on time

United Airlines 2132: Denver to Sacramento at 7:37 p.m. (past 12 months)

On time
71%
343 flights · likely 66–75%
Cancelled
0.0%
of scheduled flights
Typical arrival
+2 min
median vs schedule
When late
+64 min
average delay
Similar flights
71%
UA, same route & hour

About 1 in 3 UA 2132 flights from Denver arrived 15+ minutes late, diverted or cancelled over the past year (29%); 0.0% were cancelled. The typical flight landed 2 minutes late.

UA 2132: DEN → SMF

Scheduled to leave Denver at 7:37 p.m. local time. Over the past year it arrived on time 71% of the time (343 flights), in line with other UA flights on the route at that hour (71%). Last seen in the data Aug 31, 2026.

Month by month

30%65%100%Sep 2025: 73% on time (30 flights)73SepOct 2025: 81% on time (31 flights)81OctNov 2025: 93% on time (29 flights)93NovDec 2025: 77% on time (31 flights)77DecJan 2026: 74% on time (31 flights)74JanFeb 2026: too few flights (11 flights)FebMar 2026: 59% on time (27 flights)59MarApr 2026: 73% on time (30 flights)73AprMay 2026: 77% on time (31 flights)77MayJun 2026: 63% on time (30 flights)63JunJul 2026: 55% on time (31 flights)55JulAug 2026: 42% on time (31 flights)42Aug

By day of week

DayFlightsOn time
Monday5068%
Tuesday4980%
Wednesday4984%
Thursday4871%
Friday4961%
Saturday4965%
Sunday4965%

Why it was late

Late inbound plane 58%Airline (crew, maintenance, ops) 31%Air traffic & airport (NAS) 11%

All flights DEN → SMF · Connecting off UA 2132? Check the risk

Questions

How often is UA 2132 from DEN to SMF late?

United Airlines 2132 from Denver, CO to Sacramento, CA arrived 15 or more minutes late, was diverted or was cancelled on 29% of 343 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.