ON TIMEBOARD

UA 4604 on time

United Airlines 4604: Richmond to Newark at 7:15 a.m. (past 12 months)

On time
81%
300 flights · likely 77–85%
Cancelled
2.0%
of scheduled flights
Typical arrival
−14 min
median vs schedule
When late
+116 min
average delay
Similar flights
75%
UA, same route & hour

About 1 in 5 UA 4604 flights from Richmond arrived 15+ minutes late, diverted or cancelled over the past year (19%); 2.0% were cancelled. The typical flight landed 14 minutes early.

UA 4604: RIC → EWR

Scheduled to leave Richmond at 7:15 a.m. local time, operated by GoJet as G7 4604. Over the past year it arrived on time 81% of the time (300 flights), better than other UA flights on the route at that hour (75%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 100% on time (26 flights)100SepOct 2025: 87% on time (31 flights)87OctNov 2025: 70% on time (30 flights)70NovDec 2025: 65% on time (31 flights)65DecJan 2026: too few flights (5 flights)JanFeb 2026: 71% on time (17 flights)71FebMar 2026: too few flights (7 flights)MarApr 2026: 93% on time (30 flights)93AprMay 2026: 84% on time (31 flights)84MayJun 2026: 87% on time (30 flights)87JunJul 2026: 77% on time (31 flights)77JulAug 2026: 81% on time (31 flights)81Aug

By day of week

DayFlightsOn time
Monday4582%
Tuesday4381%
Wednesday4388%
Thursday4386%
Friday4374%
Saturday3969%
Sunday4486%

Why it was late

Airline (crew, maintenance, ops) 49%Late inbound plane 37%Air traffic & airport (NAS) 11%Severe weather 3%

All flights RIC → EWR · Connecting off UA 4604? Check the risk

Questions

How often is UA 4604 from RIC to EWR late?

United Airlines 4604 from Richmond, VA to Newark, NJ arrived 15 or more minutes late, was diverted or was cancelled on 19% of 300 scheduled flights between September 2025 and August 2026. 2.0% 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.