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3,732 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 65%.

Best time to leave 6–7 am 90% arrive on time from ATL
Best single flight AA 1777 ATL 07:48 → PHX 09:00 · 88% on time Avoid DL 757 ATL 19:59 → PHX 20:59 · 71% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

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ATL
88
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62
% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Pick an hour to see this route’s flights leaving then.

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.

American 614 79% 0.5% 98 min
Delta 2,292 77% 0.8% 60 min
Southwest 602 73% 0.3% 55 min
Frontier 224 67% 1.3% 67 min

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.

AA 1777 ATL 07:48 PHX 09:00 88%
DL 366 ATL 13:30 PHX 14:18 83%
DL 348 ATL 08:10 PHX 09:11 81%
DL 796 ATL 11:10 PHX 12:12 81%
DL 842 ATL 21:45 PHX 22:47 75%
· · ·
DL 836 ATL 17:59 PHX 18:53 73%
F9 1099 ATL 19:05 PHX 20:33 72%
DL 757 ATL 19:59 PHX 20:59 71%
All 12 flights on this route →

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.

American ATL PHX 4h 15m 79% 0.5% 614 Flying now
Delta ATL PHX 4h 02m 77% 0.8% 2,292 Flying now
Southwest ATL PHX 4h 20m 73% 0.3% 602 Flying now
Frontier ATL PHX 4h 28m 67% 1.3% 224 Flying now
Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON