tailodds FORECAST
Tickets
Any day
611 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Delta is clearly ahead here: 9 in 10 of its flights arrive on time, 16 points better than Southwest.

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).

11
12
13
14
15
16
17
18
19
20
21
22
LAS
44
76
54
64
90
% 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.
Delta 302 90% 1.0% 44 min
Southwest 299 74% 1.3% 49 min
Frontier 10 – 0.0% 72 min

Dimmed: fewer than 150 flights in the year, too few to rank.

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 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
Southwest LAS RDU 4h 25m 74% 1.3% 299 Not flying now
Frontier LAS RDU 4h 35m 70%few flights 0.0% 10 Not flying now

Alternatives with one stop

All connections →
SouthwestDetails → LAS 22:50 → MCO 06:25WN 4590 1h 55m Orlando MCO 08:20 → RDU 10:05 +1WN 684 8h 15m 100% 95%
DeltaDetails → LAS 22:00 → ATL 05:00DL 879 3h 43m Atlanta ATL 08:43 → RDU 10:10 +1DL 1699 9h 10m 100% 91%
UnitedDetails → LAS 22:34 → EWR 06:30UA 1681 3h 30m Newark EWR 10:00 → RDU 11:52 +1UA 3631 · flown by Republic 10h 18m 99% 90%
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