ON TIMEBOARD

UA 1287 on time

United Airlines 1287: Newark to Atlanta at 9:10 p.m. (past 12 months)

On time
62%
321 flights · likely 57–67%
Cancelled
4.7%
of scheduled flights
Typical arrival
−2 min
median vs schedule
When late
+77 min
average delay
Similar flights
52%
UA, same route & hour

About 1 in 3 UA 1287 flights from Newark arrived 15+ minutes late, diverted or cancelled over the past year (38%); 4.7% were cancelled. The typical flight landed 2 minutes early.

UA 1287: EWR → ATL

Scheduled to leave Newark at 9:10 p.m. local time. Over the past year it arrived on time 62% of the time (321 flights), better than other UA flights on the route at that hour (52%). Last seen in the data Aug 10, 2026.

Usually United Airlines's last flight of the day from Newark to Atlanta (100% of days). United Airlines's last EWR–ATL flight was cancelled 4.7% of the time, against 2.3% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 6:00 a.m. the next morning.

Month by month

20%60%100%Sep 2025: 70% on time (30 flights)70SepOct 2025: 48% on time (31 flights)48OctNov 2025: 66% on time (29 flights)66NovDec 2025: 53% on time (15 flights)53DecJan 2026: 69% on time (26 flights)69JanFeb 2026: 71% on time (28 flights)71FebMar 2026: 74% on time (31 flights)74MarApr 2026: 93% on time (30 flights)93AprMay 2026: 74% on time (31 flights)74MayJun 2026: 50% on time (30 flights)50JunJul 2026: 30% on time (30 flights)30JulAug 2026: too few flights (10 flights)Aug

By day of week

DayFlightsOn time
Monday4755%
Tuesday4772%
Wednesday4772%
Thursday4571%
Friday4659%
Saturday4363%
Sunday4643%

Why it was late

Late inbound plane 58%Airline (crew, maintenance, ops) 30%Air traffic & airport (NAS) 11%Severe weather 1%

All flights EWR → ATL · Connecting off UA 1287? Check the risk

Questions

How often is UA 1287 from EWR to ATL late?

United Airlines 1287 from Newark, NJ to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 38% of 321 scheduled flights between September 2025 and August 2026. 4.7% 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.