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3,734 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 3 in 4.

Best time to leave 5–6 am 95% arrive on time from PHX
Best single flight DL 918 PHX 05:45 → ATL 12:27 · 96% on time Avoid AA 2391 PHX 16:11 → ATL 22:50 · 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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71
% 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.

Delta 2,294 87% 1.0% 103 min
Southwest 601 76% 0.2% 42 min
American 614 73% 0.5% 67 min
Frontier 225 72% 1.8% 74 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.

DL 918 PHX 05:45 ATL 12:27 96%
DL 901 PHX 07:15 ATL 13:52 90%
DL 929 PHX 23:59 ATL 06:39 86%
DL 348 PHX 10:21 ATL 17:00 83%
DL 796 PHX 13:22 ATL 20:15 81%
· · ·
AA 2391 PHX 16:11 ATL 22:50 71%
All 11 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.

Delta PHX ATL 3h 39m 87% 1.0% 2,294 Flying now
Southwest PHX ATL 3h 30m 76% 0.2% 601 Flying now
American PHX ATL 3h 43m 73% 0.5% 614 Flying now
Frontier PHX ATL 3h 54m 72% 1.8% 225 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