Showing Delta only (incl. its regional partners)All airlines ×

977 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: Delta’s DTW → ORF flights land within a few points of 3 in 4 on time whatever the hour.

Best time to leave 10–11 am 76% arrive on time from DTW

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).

DTW

% 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.

No Delta flight on this route ran 150+ times in the year.

All 5 Delta 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 4654flown by Endeavor	DTW 10:00	ORF 11:57	1h 57m	123	79%	0.8%	69 min
DL 2758	DTW 14:15	ORF 16:02	1h 47m	31	84%	0.0%	41 min
DL 1621	DTW 14:21	ORF 16:12	1h 51m	48	77%	0.0%	55 min
DL 2987	DTW 21:30	ORF 23:15	1h 45m	51	82%	2.0%	187 min
DL 412	DTW 21:40	ORF 23:29	1h 49m	55	64%	1.8%	69 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	DTW	ORF	1h 49m	75%	1.2%	977	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