tailodds FORECAST
Tickets
Any day
6,116 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 88% depart on time. After 4 pm it’s 62%.

Best time to leave 5–6 am 94% arrive on time from DFW
Best single flight UA 2260 DFW 05:10 → IAH 06:22 · 95% on time Avoid AA 2209 DFW 21:10 → IAH 22:24 · 48% 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
95
91
72
83
78
78
80
76
80
62
69
52
73
61
47
53
% 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
Houston flights leaving DFW 5–6 pm: 4Close ×
UA 4007flown by Mesa DFW 17:24 IAH 18:48 1h 24m 15 67% 0.0% 72 min
UA 1609 DFW 17:24 IAH 18:46 1h 22m 304 60% 2.3% 80 min
AA 1094 DFW 17:46 IAH 19:01 1h 15m 12 33% 0.0% 125 min
AA 4923flown by SkyWest DFW 17:50 IAH 19:11 1h 21m 46 71% 8.7% 95 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, Mesa) 2,794 78% 1.7% 85 min
American (incl. Envoy, PSA, SkyWest) 3,322 64% 3.3% 80 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.
UA 2260 DFW 05:10 IAH 06:22 95%
UA 539 DFW 11:59 IAH 13:17 85%
UA 1586 DFW 09:46 IAH 11:03 82%
UA 2670 DFW 07:00 IAH 08:26 72%
UA 2682 DFW 16:01 IAH 17:18 67%
· · ·
UA 1609 DFW 17:24 IAH 18:46 60%
AA 1392 DFW 18:36 IAH 19:54 50%
AA 2209 DFW 21:10 IAH 22:24 48%
All 20 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 IAH 1h 18m 78% 1.7% 2,794 Flying now
American DFW IAH 1h 15m 64% 3.3% 3,322 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