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Flight records through August 2026. Security counts through October 31, 2026.

Which ATL to TLH flight is punctual? Delta 2563, 8:25 am.

96% on time across 49 flights in the last 3 months, 2.0% cancelled.

Find your flight ATL security

ATL to TLH flights that landed on time most often
Departs	Flight	On time
8:25 am	DL 2563	96%
10:11 am	DL 3064	94%
1:31 pm	DL 1549	86%
8:34 am	DL 5234	81%
9:43 pm	DL 1569	78%
3:38 pm	DL 1868	73%
7:35 pm	DL 2241	71%
5:04 pm	DL 2878	66%

8 of 8 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 8 regular flights, 8:25 am to 9:43 pm.

DL 1868 was cancelled most often, 3% of the time.

Flight records, June to August 2026

DL 2563 8:25 am, 2% cancelled 96%
DL 5234 8:34 am, 0% cancelled 81%
DL 3064 10:11 am, 0% cancelled 94%
DL 1549 1:31 pm, 0% cancelled 86%
DL 1868 3:38 pm, 3% cancelled 73%
DL 2878 5:04 pm, 2% cancelled 66%
DL 2241 7:35 pm, 1% cancelled 71%
DL 1569 9:43 pm, 1% cancelled 78%

What time should I fly? The 9 am departures.

90% landed on time; at 7 pm, 78%. Wednesday was the best day, Sunday the worst.

Flight records, September 2025 to August 2026

Share of ATL to TLH flights landing less than 15 minutes late, by scheduled departure hour
Departs	Bar	Landed on time
8 am		86%
9 am		90%
10 am		88%
11 am		79%
12 pm		82%
1 pm		86%
2 pm		80%
3 pm		78%
5 pm		80%
6 pm		79%
7 pm		78%
9 pm		82%

When is ATL security busiest? 6 to 8 am, then 2 pm.

Calmest around 11 am. Atlanta security, hour by hour.

Security counts, 8 weeks to October 31, 2026

People screened per hour at ATL checkpoints, by weekday and hour; choose a cell to read it
	4a				8a				12p				4p				8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun

People screened per hour at ATL checkpoints, by weekday and hour; choose a cell to read it
	Mon	Tue	Wed	Thu	Fri	Sat	Sun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Monday, 7 am

7,630

people screened, all terminals.