ON TIMEBOARD

UA 3530 on time

United Airlines 3530: Indianapolis to Washington at 2:48 p.m. (past 12 months)

On time
80%
350 flights · likely 76–84%
Cancelled
1.7%
of scheduled flights
Typical arrival
−4 min
median vs schedule
When late
+55 min
average delay
Similar flights
80%
UA, same route & hour

About 1 in 5 UA 3530 flights from Indianapolis arrived 15+ minutes late, diverted or cancelled over the past year (20%); 1.7% were cancelled. The typical flight landed 4 minutes early.

UA 3530: IND → IAD

Scheduled to leave Indianapolis at 2:48 p.m. local time, operated by Republic Airways as YX 3530. Over the past year it arrived on time 80% of the time (350 flights), in line with other UA flights on the route at that hour (80%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 80% on time (30 flights)80SepOct 2025: 81% on time (31 flights)81OctNov 2025: 80% on time (30 flights)80NovDec 2025: 52% on time (31 flights)52DecJan 2026: 84% on time (31 flights)84JanFeb 2026: 89% on time (28 flights)89FebMar 2026: 84% on time (31 flights)84MarApr 2026: 100% on time (30 flights)100AprMay 2026: 79% on time (29 flights)79MayJun 2026: 85% on time (26 flights)85JunJul 2026: 78% on time (27 flights)78JulAug 2026: 73% on time (26 flights)73Aug

By day of week

DayFlightsOn time
Monday5377%
Tuesday5281%
Wednesday5287%
Thursday5288%
Friday5279%
Saturday3786%
Sunday5265%

Why it was late

Late inbound plane 42%Air traffic & airport (NAS) 30%Airline (crew, maintenance, ops) 25%Severe weather 4%

All flights IND → IAD · Connecting off UA 3530? Check the risk

Questions

How often is UA 3530 from IND to IAD late?

United Airlines 3530 from Indianapolis, IN to Washington, DC arrived 15 or more minutes late, was diverted or was cancelled on 20% of 350 scheduled flights between September 2025 and August 2026. 1.7% 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.