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2,015 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 63%.

Best time to leave 6–7 am 86% arrive on time from CVG
Best single flight DL 5229 CVG 07:00 → DCA 08:33 · 79% on time Avoid DL 5134 CVG 17:10 → DCA 18:46 · 54% 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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CVG
84
66
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64
% 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
Washington flights leaving CVG 5–6 pm: 3Close ×
AA 5199flown by PSA CVG 17:07 DCA 18:53 1h 46m 22 50% 18.2% 105 min
DL 5134flown by Endeavor CVG 17:10 DCA 18:46 1h 36m 274 54% 4.7% 80 min
AA 5673flown by PSA CVG 17:15 DCA 18:55 1h 40m 36 65% 5.6% 229 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) 998 66% 2.3% 71 min
American (incl. PSA, Republic) 1,017 64% 5.0% 104 min

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 5229flown by Endeavor CVG 07:00 DCA 08:33 79%
AA 5445flown by PSA CVG 06:07 DCA 07:50 76%
DL 5221flown by Endeavor CVG 12:35 DCA 14:04 62%
DL 5134flown by Endeavor CVG 17:10 DCA 18:46 54%
All 7 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 CVG DCA 1h 33m 66% 2.3% 998 Flying now
American CVG DCA 1h 38m 64% 5.0% 1,017 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