ON TIMEBOARD

DL 1072 on time

Delta Air Lines 1072: Key West to Atlanta at 7:40 a.m. (past 12 months)

On time
89%
349 flights · likely 85–92%
Cancelled
1.1%
of scheduled flights
Typical arrival
−14 min
median vs schedule
When late
+131 min
average delay
Similar flights
89%
DL, same route & hour

About 1 in 9 DL 1072 flights from Key West arrived 15+ minutes late, diverted or cancelled over the past year (11%); 1.1% were cancelled. The typical flight landed 14 minutes early.

DL 1072: EYW → ATL

Scheduled to leave Key West at 7:40 a.m. local time. Over the past year it arrived on time 89% of the time (349 flights), in line with other DL flights on the route at that hour (89%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 93% on time (30 flights)93SepOct 2025: 97% on time (31 flights)97OctNov 2025: 93% on time (30 flights)93NovDec 2025: 89% on time (19 flights)89DecJan 2026: 93% on time (27 flights)93JanFeb 2026: 86% on time (28 flights)86FebMar 2026: 81% on time (31 flights)81MarApr 2026: 93% on time (30 flights)93AprMay 2026: 97% on time (31 flights)97MayJun 2026: 87% on time (30 flights)87JunJul 2026: 68% on time (31 flights)68JulAug 2026: 94% on time (31 flights)94Aug

By day of week

DayFlightsOn time
Monday5180%
Tuesday5090%
Wednesday5092%
Thursday5094%
Friday5094%
Saturday4988%
Sunday4986%

Why it was late

Airline (crew, maintenance, ops) 60%Late inbound plane 26%Air traffic & airport (NAS) 12%Severe weather 3%

All flights EYW → ATL · Connecting off DL 1072? Check the risk

Questions

How often is DL 1072 from EYW to ATL late?

Delta Air Lines 1072 from Key West, FL to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 11% of 349 scheduled flights between September 2025 and August 2026. 1.1% 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.