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2,396 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 73%.

Best time to leave 6–7 pm 83% arrive on time from DTW
Best single flight DL 1070 DTW 08:45 → PHX 09:56 · 80% on time Avoid DL 1135 DTW 16:50 → PHX 18:00 · 67% 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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DTW
87
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90
% 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 DTW 7–8 pm: 2Close ×
F9 4391 DTW 19:44 PHX 20:53 4h 09m 83 67% 2.4% 137 min
F9 4671 DTW 19:53 PHX 21:20 4h 21m 227 75% 0.4% 130 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.

American 628 81% 0.6% 99 min
Delta 1,334 76% 0.5% 65 min
Frontier 310 72% 1.0% 133 min
Spirit 94 – 2.1% 71 min
Southwest 30 – 0.0% 34 min

Dimmed: fewer than 150 flights in the year, too few to rank.

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 1070 DTW 08:45 PHX 09:56 80%
DL 813 DTW 12:48 PHX 13:55 80%
F9 4671 DTW 19:53 PHX 21:20 75%
DL 2076 DTW 20:44 PHX 21:48 74%
DL 1135 DTW 16:50 PHX 18:00 67%
All 8 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 DTW PHX 4h 22m 81% 0.6% 628 Flying now
Delta DTW PHX 4h 07m 76% 0.5% 1,334 Flying now
Frontier DTW PHX 4h 21m 72% 1.0% 310 Flying now
Spirit DTW PHX 4h 35m 86% 2.1% 94 Not flying now
Southwest DTW PHX – 80%few flights 0.0% 30 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