ON TIMEBOARD

DL 1150 on time

Delta Air Lines 1150: Atlanta to Orlando at 2:50 p.m.; Orlando to Atlanta at 5:30 p.m. (past 12 months). Figures below the title are for ATL → MCO, its busiest leg

On time
60%
363 flights · likely 55–65%
Cancelled
0.8%
of scheduled flights
Typical arrival
+7 min
median vs schedule
When late
+71 min
average delay
Similar flights
61%
DL, same route & hour

About 1 in 3 DL 1150 flights from Atlanta arrived 15+ minutes late, diverted or cancelled over the past year (40%); 0.8% were cancelled. The typical flight landed 7 minutes late.

DL 1150: ATL → MCO

Scheduled to leave Atlanta at 2:50 p.m. local time. Over the past year it arrived on time 60% of the time (363 flights), in line with other DL flights on the route at that hour (61%). Last seen in the data Aug 31, 2026.

Month by month

30%65%100%Sep 2025: 57% on time (30 flights)57SepOct 2025: 77% on time (31 flights)77OctNov 2025: 67% on time (30 flights)67NovDec 2025: 68% on time (31 flights)68DecJan 2026: 59% on time (29 flights)59JanFeb 2026: 61% on time (28 flights)61FebMar 2026: 61% on time (31 flights)61MarApr 2026: 60% on time (30 flights)60AprMay 2026: 58% on time (31 flights)58MayJun 2026: 67% on time (30 flights)67JunJul 2026: 39% on time (31 flights)39JulAug 2026: 52% on time (31 flights)52Aug

By day of week

DayFlightsOn time
Monday5360%
Tuesday5265%
Wednesday5271%
Thursday5159%
Friday5153%
Saturday5258%
Sunday5256%

Why it was late

Air traffic & airport (NAS) 46%Airline (crew, maintenance, ops) 39%Late inbound plane 14%Severe weather 2%

All flights ATL → MCO · Connecting off DL 1150? Check the risk

DL 1150: MCO → ATL

Scheduled to leave Orlando at 5:30 p.m. local time. Over the past year it arrived on time 57% of the time (363 flights), in line with other DL flights on the route at that hour (57%). Last seen in the data Aug 31, 2026.

Month by month

20%60%100%Sep 2025: 57% on time (30 flights)57SepOct 2025: 65% on time (31 flights)65OctNov 2025: 60% on time (30 flights)60NovDec 2025: 68% on time (31 flights)68DecJan 2026: 69% on time (29 flights)69JanFeb 2026: 57% on time (28 flights)57FebMar 2026: 71% on time (31 flights)71MarApr 2026: 70% on time (30 flights)70AprMay 2026: 45% on time (31 flights)45MayJun 2026: 57% on time (30 flights)57JunJul 2026: 29% on time (31 flights)29JulAug 2026: 39% on time (31 flights)39Aug

By day of week

DayFlightsOn time
Monday5353%
Tuesday5263%
Wednesday5267%
Thursday5167%
Friday5151%
Saturday5254%
Sunday5244%

Why it was late

Late inbound plane 57%Air traffic & airport (NAS) 19%Airline (crew, maintenance, ops) 18%Severe weather 6%

All flights MCO → ATL · Connecting off DL 1150? Check the risk

Questions

How often is DL 1150 from ATL to MCO late?

Delta Air Lines 1150 from Atlanta, GA to Orlando, FL arrived 15 or more minutes late, was diverted or was cancelled on 40% of 363 scheduled flights between September 2025 and August 2026. 0.8% were cancelled.

How often is DL 1150 from MCO to ATL late?

Delta Air Lines 1150 from Orlando, FL to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 43% of 363 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 Delta Air Lines for today's flight. Method.