ON TIMEBOARD

UA 2601 on time

United Airlines 2601: Denver to Fort Myers at 9:35 a.m.; Fort Myers to Newark at 6:30 p.m.; Seattle to Denver at 5:00 a.m. (past 12 months). Figures below the title are for DEN → RSW, its busiest leg

On time
90%
286 flights · likely 85–93%
Cancelled
0.0%
of scheduled flights
Typical arrival
−12 min
median vs schedule
When late
+45 min
average delay
Similar flights
89%
UA, same route & hour

About 1 in 10 UA 2601 flights from Denver arrived 15+ minutes late, diverted or cancelled over the past year (10%); 0.0% were cancelled. The typical flight landed 12 minutes early.

UA 2601: DEN → RSW

Scheduled to leave Denver at 9:35 a.m. local time. Over the past year it arrived on time 90% of the time (286 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%Sep 2025: too few flights (6 flights)SepOct 2025: 90% on time (31 flights)90OctNov 2025: 83% on time (30 flights)83NovDec 2025: 82% on time (17 flights)82DecJan 2026: 96% on time (26 flights)96JanFeb 2026: 96% on time (27 flights)96FebMar 2026: 77% on time (31 flights)77MarApr 2026: 97% on time (30 flights)97AprMay 2026: 95% on time (20 flights)95MayJun 2026: too few flights (6 flights)JunJul 2026: 90% on time (31 flights)90JulAug 2026: 87% on time (31 flights)87Aug

By day of week

DayFlightsOn time
Monday4185%
Tuesday4195%
Wednesday4090%
Thursday4195%
Friday4195%
Saturday4180%
Sunday4185%

Why it was late

Air traffic & airport (NAS) 48%Late inbound plane 27%Airline (crew, maintenance, ops) 25%

All flights DEN → RSW · Connecting off UA 2601? Check the risk

UA 2601: RSW → EWR

Scheduled to leave Fort Myers at 6:30 p.m. local time. Over the past year it arrived on time 58% of the time (213 flights), in line with other UA flights on the route at that hour (58%). Last seen in the data Aug 10, 2026.

Usually United Airlines's last flight of the day from Fort Myers to Newark (78% of days). United Airlines's last RSW–EWR flight was cancelled 2.7% of the time, against 1.8% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 6:02 a.m. the next morning.

Month by month

20%60%100%Sep 2025: 67% on time (24 flights)67SepOct 2025: too few flights (6 flights)OctNov 2025: 66% on time (29 flights)66NovDec 2025: 60% on time (15 flights)60DecJan 2026: too few flights (5 flights)JanFeb 2026: 71% on time (17 flights)71FebMar 2026: too few flights (7 flights)MarApr 2026: 83% on time (29 flights)83AprMay 2026: too few flights (11 flights)MayJun 2026: 47% on time (30 flights)47JunJul 2026: 33% on time (30 flights)33JulAug 2026: too few flights (10 flights)Aug

By day of week

DayFlightsOn time
Monday3367%
Tuesday3067%
Wednesday3060%
Thursday2941%
Friday3060%
Saturday2955%
Sunday3256%

Why it was late

Air traffic & airport (NAS) 50%Late inbound plane 33%Severe weather 15%Airline (crew, maintenance, ops) 2%

All flights RSW → EWR · Connecting off UA 2601? Check the risk

UA 2601: SEA → DEN

Scheduled to leave Seattle at 5:00 a.m. local time. Over the past year it arrived on time 96% of the time (166 flights), in line with other UA flights on the route at that hour (97%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Feb 2026: 100% on time (17 flights)100FebMar 2026: 90% on time (31 flights)90MarApr 2026: 100% on time (30 flights)100AprMay 2026: 100% on time (20 flights)100MayJun 2026: too few flights (6 flights)JunJul 2026: 97% on time (31 flights)97JulAug 2026: 100% on time (31 flights)100Aug

By day of week

DayFlightsOn time
Monday2488%
Tuesday23100%
Wednesday23100%
Thursday24100%
Friday2492%
Saturday2492%
Sunday24100%

Why it was late

Airline (crew, maintenance, ops) 88%Air traffic & airport (NAS) 12%

All flights SEA → DEN · Connecting off UA 2601? Check the risk

Questions

How often is UA 2601 from DEN to RSW late?

United Airlines 2601 from Denver, CO to Fort Myers, FL arrived 15 or more minutes late, was diverted or was cancelled on 10% of 286 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.

How often is UA 2601 from RSW to EWR late?

United Airlines 2601 from Fort Myers, FL to Newark, NJ arrived 15 or more minutes late, was diverted or was cancelled on 42% of 213 scheduled flights between September 2025 and August 2026. 4.2% were cancelled.

How often is UA 2601 from SEA to DEN late?

United Airlines 2601 from Seattle, WA to Denver, CO arrived 15 or more minutes late, was diverted or was cancelled on 4% of 166 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.