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2,192 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 3 in 4.

Best time to leave 7–8 am 93% arrive on time from DTW
Best single flight UA 6190 DTW 14:35 → IAD 16:11 · 83% on time Avoid UA 6362 DTW 19:45 → IAD 21:20 · 78% 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.

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.

United (incl. CommuteAir, GoJet, Mesa, Republic) 1,043 85% 1.1% 90 min
Delta (incl. Endeavor, SkyWest) 1,149 74% 1.2% 94 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.

UA 6190flown by Mesa DTW 14:35 IAD 16:11 83%
UA 6362flown by Mesa DTW 19:45 IAD 21:20 78%

All 9 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.

UA 4055flown by Mesa DTW 06:00 IAD 07:34 1h 34m 23 87% 0.0% 100 min
UA 4058flown by Mesa DTW 06:00 IAD 07:34 1h 34m 26 88% 0.0% 154 min
DL 3849flown by SkyWest DTW 08:45 IAD 10:22 1h 37m 31 97% 0.0% 85 min
DL 2884 DTW 08:50 IAD 10:23 1h 35m 48 90% 0.0% 44 min
UA 3500flown by Republic DTW 10:13 IAD 11:50 1h 37m 72 93% 0.0% 120 min
UA 6190flown by Mesa DTW 14:35 IAD 16:11 1h 36m 320 83% 0.3% 75 min
DL 1787 DTW 15:10 IAD 16:42 1h 32m 78 86% 2.6% 106 min
UA 6362flown by Mesa DTW 19:45 IAD 21:20 1h 35m 154 78% 3.9% 103 min
DL 3988flown by SkyWest DTW 21:38 IAD 23:14 1h 36m 86 65% 0.0% 85 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.

United DTW IAD 1h 36m 85% 1.1% 1,043 Flying now
Delta DTW IAD 1h 35m 74% 1.2% 1,149 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