ON TIMEBOARD

DL 1011 on time

Delta Air Lines 1011: Atlanta to Hartford at 9:35 p.m. (past 12 months)

On time
72%
361 flights · likely 67–76%
Cancelled
2.2%
of scheduled flights
Typical arrival
0 min
median vs schedule
When late
+60 min
average delay
Similar flights
72%
DL, same route & hour

About 1 in 4 DL 1011 flights from Atlanta arrived 15+ minutes late, diverted or cancelled over the past year (28%); 2.2% were cancelled. The typical flight landed 0 minutes early.

DL 1011: ATL → BDL

Scheduled to leave Atlanta at 9:35 p.m. local time. Over the past year it arrived on time 72% of the time (361 flights), in line with other DL flights on the route at that hour (72%). Last seen in the data Aug 31, 2026.

Usually Delta Air Lines's last flight of the day from Atlanta to Hartford (100% of days). Delta Air Lines's last ATL–BDL flight was cancelled 2.2% of the time, against 1.9% for its earlier ones. If it's cancelled, the next Delta Air Lines flight is usually around 8:10 a.m. the next morning.

Month by month

40%70%100%Sep 2025: 93% on time (30 flights)93SepOct 2025: 87% on time (30 flights)87OctNov 2025: 63% on time (30 flights)63NovDec 2025: 52% on time (29 flights)52DecJan 2026: 65% on time (31 flights)65JanFeb 2026: 71% on time (28 flights)71FebMar 2026: 87% on time (31 flights)87MarApr 2026: 80% on time (30 flights)80AprMay 2026: 60% on time (30 flights)60MayJun 2026: 83% on time (30 flights)83JunJul 2026: 45% on time (31 flights)45JulAug 2026: 77% on time (31 flights)77Aug

By day of week

DayFlightsOn time
Monday5262%
Tuesday5279%
Wednesday5288%
Thursday5277%
Friday5265%
Saturday4971%
Sunday5262%

Why it was late

Airline (crew, maintenance, ops) 53%Late inbound plane 25%Air traffic & airport (NAS) 18%Severe weather 4%

All flights ATL → BDL · Connecting off DL 1011? Check the risk

Questions

How often is DL 1011 from ATL to BDL late?

Delta Air Lines 1011 from Atlanta, GA to Hartford, CT arrived 15 or more minutes late, was diverted or was cancelled on 28% of 361 scheduled flights between September 2025 and August 2026. 2.2% 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 Delta Air Lines for today's flight. Method.