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2,251 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 2 in 3.

Best time to leave 6–7 am 93% arrive on time from BWI
Best single flight DL 2601 BWI 06:08 → DTW 07:40 · 94% on time Avoid F9 3081 BWI 09:56 → DTW 11:35 · 75% 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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BWI
83
81
73
73
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 1,219 87% 1.8% 109 min
Southwest 777 77% 2.1% 57 min
Frontier 169 73% 1.8% 63 min
Spirit 86 – 1.2% 77 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 2601 BWI 06:08 DTW 07:40 94%
DL 1546 BWI 12:32 DTW 14:08 88%
DL 2480 BWI 17:32 DTW 19:14 81%
F9 3081 BWI 09:56 DTW 11:35 75%

All 8 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 2601 BWI 06:08 DTW 07:40 1h 32m 365 94% 2.5% 103 min
DL 2341 BWI 09:39 DTW 11:07 1h 28m 67 88% 3.0% 93 min
F9 3081 BWI 09:56 DTW 11:35 1h 39m 157 75% 1.9% 66 min
WN 4177 BWI 11:00 DTW 12:35 1h 35m 16 80% 6.2% 49 min
DL 1546 BWI 12:32 DTW 14:08 1h 36m 306 88% 0.7% 126 min
DL 2480 BWI 17:32 DTW 19:14 1h 42m 359 81% 2.2% 114 min
WN 4159 BWI 18:00 DTW 19:35 1h 35m 33 58% 6.1% 86 min
WN 942 BWI 22:40 DTW 00:20 1h 35m 49 68% 4.1% 86 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 BWI DTW 1h 36m 87% 1.8% 1,219 Flying now
Southwest BWI DTW 1h 35m 77% 2.1% 777 Flying now
Frontier BWI DTW 1h 42m 73% 1.8% 169 Flying now
Spirit BWI DTW 1h 35m 87% 1.2% 86 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