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5,408 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 64%.

Best time to leave 7–8 am 91% arrive on time from BWI
Best single flight DL 2950 BWI 05:40 → ATL 07:31 · 94% on time Avoid F9 2509 BWI 21:37 → ATL 23:49 · 55% 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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BWI
82
77
68
77
% 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 (incl. Endeavor) 2,812 87% 2.1% 86 min
Southwest 1,566 78% 1.3% 55 min
Frontier 924 69% 2.9% 68 min
Spirit 106 – 0.9% 64 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 2950 BWI 05:40 ATL 07:31 94%
DL 2579 BWI 07:00 ATL 08:56 91%
DL 2562 BWI 08:17 ATL 10:15 91%
DL 1592 BWI 10:33 ATL 12:24 90%
DL 801 BWI 11:52 ATL 13:41 88%
· · ·
DL 1267 BWI 18:24 ATL 20:34 74%
F9 1079 BWI 19:21 ATL 21:39 68%
F9 2509 BWI 21:37 ATL 23:49 55%

All 21 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 2950 BWI 05:40 ATL 07:31 1h 51m 365 94% 3.3% 100 min
WN 4689 BWI 06:20 ATL 08:15 1h 55m 34 97% 0.0% 25 min
F9 2633 BWI 06:35 ATL 09:00 2h 25m 364 77% 2.7% 60 min
DL 2579 BWI 07:00 ATL 08:56 1h 55m 326 91% 2.1% 64 min
DL 2562 BWI 08:17 ATL 10:15 1h 58m 345 91% 2.9% 69 min
WN 3931 BWI 08:20 ATL 10:20 1h 58m 50 92% 0.0% 163 min
F9 4427 BWI 08:36 ATL 10:47 2h 11m 97 76% 1.0% 55 min
WN 215 BWI 10:10 ATL 12:00 1h 50m 16 75% 0.0% 37 min
DL 1592 BWI 10:33 ATL 12:24 1h 51m 292 90% 2.1% 80 min
DL 801 BWI 11:52 ATL 13:41 1h 49m 314 88% 1.6% 60 min
WN 862 BWI 11:55 ATL 13:45 1h 50m 34 41% 2.9% 43 min
F9 4537 BWI 13:29 ATL 15:35 2h 06m 23 61% 0.0% 91 min
DL 2711 BWI 14:10 ATL 16:08 1h 58m 303 85% 1.3% 99 min
DL 2799 BWI 17:00 ATL 19:08 2h 05m 298 78% 2.0% 87 min
WN 4433 BWI 18:20 ATL 20:15 1h 55m 49 64% 4.1% 75 min
DL 1267 BWI 18:24 ATL 20:34 2h 07m 247 74% 0.4% 103 min
F9 1079 BWI 19:21 ATL 21:39 2h 19m 208 68% 4.8% 79 min
DL 2928 BWI 19:37 ATL 21:46 2h 09m 76 84% 0.0% 48 min
WN 4626 BWI 20:20 ATL 22:15 1h 55m 49 57% 4.1% 54 min
F9 2509 BWI 21:37 ATL 23:49 2h 12m 217 55% 2.8% 69 min
F9 4711 BWI 21:56 ATL 00:04 2h 08m 15 60% 0.0% 42 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 ATL 2h 04m 87% 2.1% 2,812 Flying now
Southwest BWI ATL 2h 00m 78% 1.3% 1,566 Flying now
Frontier BWI ATL 2h 12m 69% 2.9% 924 Flying now
Spirit BWI ATL 2h 05m 87% 0.9% 106 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