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2,453 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 93% depart on time. After 4 pm it’s 7 in 10.

Best time to leave 6–7 am 95% arrive on time from DTW
Best single flight DL 1557 DTW 12:25 → BNA 13:06 · 89% on time Avoid DL 2316 DTW 16:04 → BNA 16:46 · 72% 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).

5
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DTW
93
95
91
85
85
80
74
66
66
74
63
75
72
% 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
Nashville flights leaving DTW 8–9 pm: 1Close ×
WN 643 DTW 20:10 BNA 20:48 1h 38m 16 33% 0.0% 32 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.
Delta (incl. Endeavor, SkyWest) 1,459 81% 1.9% 60 min
Southwest 870 78% 0.7% 41 min
Spirit 124 – 0.8% 78 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 1557 DTW 12:25 BNA 13:06 89%
DL 2682 DTW 08:30 BNA 09:11 89%
DL 2126 DTW 21:35 BNA 22:15 75%
DL 2316 DTW 16:04 BNA 16:46 72%
All 9 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 DTW BNA 1h 42m 81% 1.9% 1,459 Flying now
Southwest DTW BNA 1h 35m 78% 0.7% 870 Flying now
Spirit DTW BNA 1h 39m 78% 0.8% 124 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