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Delta Air Lines / ATL → TLH

DL 1549 on time

Delta Air Lines 1549: Atlanta to Tallahassee at 2:04 p.m.; Tallahassee to Atlanta at 3:50 p.m. (past 12 months). Figures below the title are for ATL → TLH, its busiest leg

On time
83%
169 flights · likely 77–88%
Cancelled
0.0%
of scheduled flights
Typical arrival
−8 min
median vs schedule
When late
+62 min
average delay
Similar flights
86%
DL, same route & hour

About 1 in 6 DL 1549 flights from Atlanta arrived 15+ minutes late, diverted or cancelled over the past year (17%); 0.0% were cancelled. The typical flight landed 8 minutes early.

DL 1549: ATL → TLH

Scheduled to leave Atlanta at 2:04 p.m. local time. Over the past year it arrived on time 83% of the time (169 flights), in line with other DL flights on the route at that hour (86%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Mar 2026: 67% on time (21 flights)67MarApr 2026: 89% on time (28 flights)89AprMay 2026: 83% on time (29 flights)83MayJun 2026: 86% on time (29 flights)86JunJul 2026: 87% on time (31 flights)87JulAug 2026: 84% on time (31 flights)84Aug

By day of week

DayFlightsOn time
Monday2688%
Tuesday2568%
Wednesday2596%
Thursday2580%
Friday2580%
Saturday17—
Sunday2688%

Why it was late

Airline (crew, maintenance, ops) 59%Late inbound plane 23%Air traffic & airport (NAS) 18%

All flights ATL → TLH · Connecting off DL 1549? Check the risk

DL 1549: TLH → ATL

Scheduled to leave Tallahassee at 3:50 p.m. local time. Over the past year it arrived on time 74% of the time (169 flights), worse than other DL flights on the route at that hour (80%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Mar 2026: 71% on time (21 flights)71MarApr 2026: 86% on time (28 flights)86AprMay 2026: 76% on time (29 flights)76MayJun 2026: 76% on time (29 flights)76JunJul 2026: 55% on time (31 flights)55JulAug 2026: 81% on time (31 flights)81Aug

By day of week

DayFlightsOn time
Monday2677%
Tuesday2564%
Wednesday2596%
Thursday2572%
Friday2564%
Saturday17—
Sunday2669%

Why it was late

Late inbound plane 50%Airline (crew, maintenance, ops) 23%Air traffic & airport (NAS) 16%Severe weather 11%

All flights TLH → ATL · Connecting off DL 1549? Check the risk

Questions

How often is DL 1549 from ATL to TLH late?

Delta Air Lines 1549 from Atlanta, GA to Tallahassee, FL arrived 15 or more minutes late, was diverted or was cancelled on 17% of 169 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.

How often is DL 1549 from TLH to ATL late?

Delta Air Lines 1549 from Tallahassee, FL to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 26% of 169 scheduled flights between September 2025 and August 2026. 1.2% 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.