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United Airlines / DEN → SAT

UA 1022 on time

United Airlines 1022: Denver to San Antonio at 1:44 p.m.; Orlando to Denver at 10:00 a.m. (past 12 months). Figures below the title are for DEN → SAT, its busiest leg

On time
89%
327 flights · likely 85–92%
Cancelled
0.0%
of scheduled flights
Typical arrival
−9 min
median vs schedule
When late
+61 min
average delay
Similar flights
88%
UA, same route & hour

About 1 in 9 UA 1022 flights from Denver arrived 15+ minutes late, diverted or cancelled over the past year (11%); 0.0% were cancelled. The typical flight landed 9 minutes early.

UA 1022: DEN → SAT

Scheduled to leave Denver at 1:44 p.m. local time. Over the past year it arrived on time 89% of the time (327 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: 86% on time (29 flights)86NovDec 2025: 87% on time (15 flights)87DecJan 2026: 90% on time (31 flights)90JanFeb 2026: too few flights (11 flights)FebMar 2026: 78% on time (27 flights)78MarApr 2026: 93% on time (30 flights)93AprMay 2026: 87% on time (31 flights)87MayJun 2026: 93% on time (30 flights)93JunJul 2026: 87% on time (31 flights)87JulAug 2026: 77% on time (31 flights)77Aug

By day of week

DayFlightsOn time
Monday4894%
Tuesday4693%
Wednesday4685%
Thursday4691%
Friday4781%
Saturday4789%
Sunday4789%

Why it was late

Airline (crew, maintenance, ops) 41%Air traffic & airport (NAS) 31%Late inbound plane 27%Severe weather 2%

All flights DEN → SAT · Connecting off UA 1022? Check the risk

UA 1022: MCO → DEN

Scheduled to leave Orlando at 10:00 a.m. local time. Over the past year it arrived on time 88% of the time (292 flights), in line with other UA flights on the route at that hour (89%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Aug 2025: 72% on time (29 flights)72AugSep 2025: 93% on time (30 flights)93SepOct 2025: 90% on time (31 flights)90OctNov 2025: 83% on time (30 flights)83NovDec 2025: 92% on time (25 flights)92DecJan 2026: too few flights (5 flights)JanMar 2026: 85% on time (27 flights)85MarApr 2026: 97% on time (30 flights)97AprMay 2026: 97% on time (31 flights)97MayJun 2026: 83% on time (30 flights)83JunJul 2026: 90% on time (31 flights)90JulAug 2026: 73% on time (22 flights)73Aug

By day of week

DayFlightsOn time
Monday4593%
Tuesday3786%
Wednesday3789%
Thursday4482%
Friday4484%
Saturday4198%
Sunday4486%

Why it was late

Airline (crew, maintenance, ops) 76%Late inbound plane 13%Air traffic & airport (NAS) 11%

All flights MCO → DEN · Connecting off UA 1022? Check the risk

Questions

How often is UA 1022 from DEN to SAT late?

United Airlines 1022 from Denver, CO to San Antonio, TX arrived 15 or more minutes late, was diverted or was cancelled on 11% of 327 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.

How often is UA 1022 from MCO to DEN late?

United Airlines 1022 from Orlando, FL to Denver, CO arrived 15 or more minutes late, was diverted or was cancelled on 12% of 292 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.