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Showing Frontier only (incl. its regional partners)All airlines ×
924 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 84% depart on time. After 4 pm it’s almost half.

Best time to leave 5–6 am 85% arrive on time from ATL
Best single flight F9 1080 ATL 16:06 → BWI 18:09 · 71% on time Avoid F9 4712 ATL 21:00 → BWI 23:00 · 46% 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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% 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.

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.

F9 1080 ATL 16:06 BWI 18:09 71%
F9 2510 ATL 05:30 BWI 07:26 69%
F9 2634 ATL 13:38 BWI 15:34 58%
F9 4712 ATL 21:00 BWI 23:00 46%

All 5 Frontier 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.

F9 2510 ATL 05:30 BWI 07:26 1h 56m 245 69% 0.8% 80 min
F9 2634 ATL 13:38 BWI 15:34 1h 56m 216 58% 3.7% 60 min
F9 4538 ATL 14:25 BWI 16:22 1h 57m 23 74% 0.0% 94 min
F9 1080 ATL 16:06 BWI 18:09 2h 02m 229 71% 3.1% 66 min
F9 4712 ATL 21:00 BWI 23:00 2h 00m 207 46% 3.9% 78 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.

Frontier ATL BWI 1h 57m 62% 2.7% 924 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