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

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

No clear winner: Delta’s LAS → RDU flights land within a few points of 9 in 10 on time whatever the hour.

Best time to leave 10–11 pm 90% arrive on time from LAS

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).

LAS

% 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.

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	LAS	RDU	4h 16m	90%	1.0%	302	Not flying now

Alternatives with one stop

All connections →


Delta Details →	LAS 22:00 → ATL 05:00DL 879	3h 43m Atlanta	ATL 08:43 → RDU 10:10 +1DL 1699	9h 10m	100%	91%
Delta Details →	LAS 00:33 → ATL 07:18DL 857	3h 56m Atlanta	ATL 11:14 → RDU 12:44DL 1488	9h 11m	100%	90%
Delta Details →	LAS 06:48 → LAX 08:00DL 553	1h 35m Los Angeles	LAX 09:35 → RDU 17:30DL 508	7h 42m	98%	82%

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