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5,132 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 83% depart on time. After 4 pm it’s 3 in 5.

Best time to leave 6–7 am 93% arrive on time from DFW
Best single flight F9 1051 DFW 11:56 → LAS 12:57 · 86% on time Avoid AA 1797 DFW 20:54 → LAS 21:47 · 55% 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).

6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
DFW
88
75
83
73
62
66
% 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.

Spirit 307 80% 1.6% 97 min
Frontier 841 76% 1.8% 73 min
American 3,984 68% 2.8% 72 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.

F9 1051 DFW 11:56 LAS 12:57 86%
AA 1584 DFW 08:25 LAS 09:16 85%
AA 1969 DFW 07:00 LAS 07:51 83%
F9 1961 DFW 22:59 LAS 00:04 78%
AA 777 DFW 12:18 LAS 13:06 75%
· · ·
AA 1771 DFW 19:22 LAS 20:11 59%
AA 884 DFW 17:50 LAS 18:42 56%
AA 1797 DFW 20:54 LAS 21:47 55%
All 15 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.

Frontier DFW LAS 3h 01m 76% 1.8% 841 Flying now
American DFW LAS 2h 59m 68% 2.8% 3,984 Flying now
Spirit DFW LAS 3h 02m 80% 1.6% 307 Not 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