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5,586 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 62%.

Best time to leave 5–6 am 87% arrive on time from ORD
Best single flight AA 769 ORD 07:25 → PHX 09:09 · 86% on time Avoid AA 866 ORD 18:51 → PHX 20:39 · 64% 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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ORD
84
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54
% 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
Phoenix flights leaving ORD 4–5 pm: 1Close ×
UA 2053 ORD 16:02 PHX 17:53 3h 51m 169 79% 0.6% 116 min

Airlines on this route

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

United 1,968 80% 0.7% 72 min
American 2,994 72% 2.2% 91 min
Frontier 195 69% 4.1% 85 min
Southwest 429 61% 2.3% 72 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 769 ORD 07:25 PHX 09:09 86%
UA 455 ORD 13:30 PHX 15:19 86%
UA 2053 ORD 16:02 PHX 17:53 79%
UA 602 ORD 20:30 PHX 22:27 70%
AA 2624 ORD 15:22 PHX 17:05 70%
· · ·
AA 866 ORD 18:51 PHX 20:39 64%
All 15 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.

United ORD PHX 3h 58m 80% 0.7% 1,968 Flying now
American ORD PHX 3h 58m 72% 2.2% 2,994 Flying now
Frontier ORD PHX 4h 09m 69% 4.1% 195 Not flying now
Southwest ORD PHX 3h 55m 61% 2.3% 429 Not 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