ON TIMEBOARD

UA 680 on time

United Airlines 680: Denver to Norfolk at 5:58 p.m. (past 12 months)

On time
66%
339 flights · likely 61–71%
Cancelled
0.6%
of scheduled flights
Typical arrival
+2 min
median vs schedule
When late
+53 min
average delay
Similar flights
64%
UA, same route & hour

About 1 in 3 UA 680 flights from Denver arrived 15+ minutes late, diverted or cancelled over the past year (34%); 0.6% were cancelled. The typical flight landed 2 minutes late.

UA 680: DEN → ORF

Scheduled to leave Denver at 5:58 p.m. local time. Over the past year it arrived on time 66% of the time (339 flights), in line with other UA flights on the route at that hour (64%). Last seen in the data Aug 31, 2026.

Month by month

30%65%100%Sep 2025: too few flights (6 flights)SepOct 2025: 90% on time (31 flights)90OctNov 2025: 79% on time (29 flights)79NovDec 2025: 71% on time (31 flights)71DecJan 2026: 61% on time (31 flights)61JanFeb 2026: 75% on time (28 flights)75FebMar 2026: 84% on time (31 flights)84MarApr 2026: 70% on time (30 flights)70AprMay 2026: 65% on time (31 flights)65MayJun 2026: 40% on time (30 flights)40JunJul 2026: 50% on time (30 flights)50JulAug 2026: 48% on time (31 flights)48Aug

By day of week

DayFlightsOn time
Monday4965%
Tuesday4873%
Wednesday4875%
Thursday4871%
Friday4959%
Saturday4860%
Sunday4961%

Why it was late

Late inbound plane 42%Air traffic & airport (NAS) 32%Airline (crew, maintenance, ops) 23%Severe weather 2%

All flights DEN → ORF · Connecting off UA 680? Check the risk

Questions

How often is UA 680 from DEN to ORF late?

United Airlines 680 from Denver, CO to Norfolk, VA arrived 15 or more minutes late, was diverted or was cancelled on 34% of 339 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.