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Delta Air Lines / PIT → ATL

DL 1345 on time

Delta Air Lines 1345: Pittsburgh to Atlanta at 1:57 p.m.; Atlanta to Pittsburgh at 11:00 a.m. (past 12 months). Figures below the title are for PIT → ATL, its busiest leg

On time
84%
231 flights · likely 79–89%
Cancelled
0.9%
of scheduled flights
Typical arrival
−14 min
median vs schedule
When late
+76 min
average delay
Similar flights
85%
DL, same route & hour

About 1 in 6 DL 1345 flights from Pittsburgh arrived 15+ minutes late, diverted or cancelled over the past year (16%); 0.9% were cancelled. The typical flight landed 14 minutes early.

DL 1345: PIT → ATL

Scheduled to leave Pittsburgh at 1:57 p.m. local time. Over the past year it arrived on time 84% of the time (231 flights), in line with other DL flights on the route at that hour (85%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Jan 2026: 81% on time (21 flights)81JanFeb 2026: 93% on time (28 flights)93FebMar 2026: 84% on time (31 flights)84MarApr 2026: 93% on time (28 flights)93AprMay 2026: 87% on time (31 flights)87MayJun 2026: 83% on time (30 flights)83JunJul 2026: 77% on time (31 flights)77JulAug 2026: 77% on time (31 flights)77Aug

By day of week

DayFlightsOn time
Monday3471%
Tuesday3479%
Wednesday34100%
Thursday3294%
Friday3288%
Saturday3284%
Sunday3376%

Why it was late

Late inbound plane 57%Airline (crew, maintenance, ops) 32%Air traffic & airport (NAS) 8%Severe weather 3%

All flights PIT → ATL · Connecting off DL 1345? Check the risk

DL 1345: ATL → PIT

Scheduled to leave Atlanta at 11:00 a.m. local time. Over the past year it arrived on time 85% of the time (229 flights), in line with other DL flights on the route at that hour (85%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Jan 2026: 89% on time (19 flights)89JanFeb 2026: 89% on time (28 flights)89FebMar 2026: 77% on time (31 flights)77MarApr 2026: 86% on time (28 flights)86AprMay 2026: 84% on time (31 flights)84MayJun 2026: 93% on time (30 flights)93JunJul 2026: 81% on time (31 flights)81JulAug 2026: 81% on time (31 flights)81Aug

By day of week

DayFlightsOn time
Monday3476%
Tuesday3288%
Wednesday3294%
Thursday3494%
Friday3485%
Saturday3083%
Sunday3373%

Why it was late

Airline (crew, maintenance, ops) 59%Severe weather 15%Late inbound plane 14%Air traffic & airport (NAS) 12%

All flights ATL → PIT · Connecting off DL 1345? Check the risk

Questions

How often is DL 1345 from PIT to ATL late?

Delta Air Lines 1345 from Pittsburgh, PA to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 16% of 231 scheduled flights between September 2025 and August 2026. 0.9% were cancelled.

How often is DL 1345 from ATL to PIT late?

Delta Air Lines 1345 from Atlanta, GA to Pittsburgh, PA arrived 15 or more minutes late, was diverted or was cancelled on 15% of 229 scheduled flights between September 2025 and August 2026. 0.9% 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.