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Showing Delta only (incl. its regional partners)All airlines ×
2,292 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 87% depart on time. After 4 pm it’s 3 in 4.

Best time to leave 11 am–12 pm 84% arrive on time from ATL
Best single flight DL 366 ATL 13:30 → PHX 14:18 · 83% 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
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74
% 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.

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 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%
· · ·
DL 757 ATL 19:59 PHX 20:59 71%

All 6 Delta flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.

DL 348 ATL 08:10 PHX 09:11 4h 01m 365 81% 0.8% 43 min
DL 796 ATL 11:10 PHX 12:12 4h 02m 339 81% 0.9% 69 min
DL 366 ATL 13:30 PHX 14:18 3h 48m 217 83% 1.4% 45 min
DL 836 ATL 17:59 PHX 18:53 3h 59m 365 73% 1.1% 79 min
DL 757 ATL 19:59 PHX 20:59 4h 00m 352 71% 0.6% 60 min
DL 842 ATL 21:45 PHX 22:47 4h 02m 329 75% 0.9% 53 min

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 ATL PHX 4h 02m 77% 0.8% 2,292 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