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6,032 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 87% depart on time. After 4 pm it’s 3 in 5.

Best time to leave 6–7 am 97% arrive on time from DFW
Best single flight F9 2147 DFW 05:18 → DEN 06:31 · 90% on time Avoid AA 662 DFW 22:45 → DEN 23:55 · 44% 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).

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
DFW
93
97
85
84
88
70
85
78
79
63
77
64
70
60
62
58
58
55
% 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
Denver flights leaving DFW 8–9 pm: 1Close ×
AA 577 DFW 20:29 DEN 21:32 2h 03m 321 50% 4.4% 74 min

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. SkyWest) 1,907 78% 1.2% 83 min
Frontier 1,166 78% 0.9% 86 min
American (incl. Envoy) 2,959 63% 3.1% 71 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 2147 DFW 05:18 DEN 06:31 90%
UA 2049 DFW 11:35 DEN 12:45 84%
UA 248 DFW 13:44 DEN 14:55 83%
AA 1523 DFW 07:04 DEN 08:08 81%
AA 420 DFW 13:17 DEN 14:21 77%
· · ·
AA 1322 DFW 16:13 DEN 17:19 49%
AA 2235 DFW 18:30 DEN 19:41 46%
AA 662 DFW 22:45 DEN 23:55 44%
All 22 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.
United DFW DEN 2h 15m 78% 1.2% 1,907 Flying now
Frontier DFW DEN 2h 19m 78% 0.9% 1,166 Flying now
American DFW DEN 2h 10m 63% 3.1% 2,959 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