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10,154 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am from National or BWI: 9 in 10 depart on time. After 4 pm it’s 57%.

Best time to leave 5–6 am 91% arrive on time from DCA
Best airport pair DCA → DFW 79% on time, 3.1% cancelled, 3,301 flights
Best single flight AA 1839 DCA 06:59 → DFW 09:26 · 90% on time Avoid AA 1158 DCA 18:58 → DFW 21:29 · 61% 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
DCA
94
92
90
82
82
84
83
73
68
64
76
44
53
58
59
45
62
IAD
86
73
90
91
84
84
75
61
55
BWI
89
93
86
78
85
72
77
72
66
64
66
57
47
57
48
59
% 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.
United (incl. Mesa, Republic) IAD→DFW only 960 81% 0.8% 85 min
American (incl. Envoy) 5,120 78% 3.2% 95 min
Southwest 3,536 75% 1.7% 61 min
Frontier 446 71% 2.5% 126 min
Spirit BWI→DFW only 92 – 0.0% 64 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.
AA 1839 DCA 06:59 DFW 09:26 90%
UA 2471 IAD 08:30 DFW 10:53 88%
AA 1403 BWI 07:30 DFW 09:55 85%
AA 2617 IAD 06:14 DFW 08:35 85%
AA 1978 DCA 07:59 DFW 10:31 84%
· · ·
AA 1177 DCA 13:47 DFW 16:14 78%
UA 2116 IAD 18:00 DFW 20:25 72%
AA 1158 DCA 18:58 DFW 21:29 61%

All 38 flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.
AA 2243 DCA 05:00 DFW 07:22 3h 22m 76 93% 3.9% 111 min
WN 1268 DCA 06:10 DAL 08:10 3h 00m 49 89% 2.0% 42 min
AA 2617 IAD 06:14 DFW 08:35 3h 21m 335 85% 3.3% 105 min
WN 4403 BWI 06:50 DAL 08:55 3h 05m 58 83% 0.0% 107 min
AA 1839 DCA 06:59 DFW 09:26 3h 26m 206 90% 2.4% 65 min
AA 1403 BWI 07:30 DFW 09:55 3h 25m 365 85% 4.1% 98 min
AA 1978 DCA 07:59 DFW 10:31 3h 32m 310 84% 2.9% 110 min
WN 930 BWI 08:15 DAL 10:25 3h 10m 42 85% 0.0% 40 min
UA 2471 IAD 08:30 DFW 10:53 3h 23m 182 88% 0.5% 73 min
WN 1394 DCA 09:05 DAL 11:10 3h 05m 26 73% 0.0% 83 min
WN 931 BWI 09:35 DAL 11:45 3h 10m 26 88% 0.0% 71 min
AA 1080 DCA 10:00 DFW 12:26 3h 27m 10 100% 0.0% –
AA 1618 DCA 10:00 DFW 12:21 3h 21m 61 80% 3.3% 155 min
WN 149 DCA 10:40 DAL 12:45 3h 05m 16 88% 0.0% 28 min
AA 1623 DCA 11:59 DFW 14:24 3h 24m 70 76% 0.0% 59 min
AA 2747 BWI 12:00 DFW 14:27 3h 27m 30 93% 0.0% 676 min
AA 1906 IAD 12:00 DFW 14:17 3h 18m 71 79% 1.4% 261 min
UA 1564 IAD 12:41 DFW 15:05 3h 24m 170 79% 0.0% 98 min
AA 1177 DCA 13:47 DFW 16:14 3h 27m 363 78% 2.5% 79 min
WN 3660 DCA 14:00 DAL 16:10 3h 10m 26 58% 3.8% 70 min
WN 1402 DCA 14:00 DAL 16:10 3h 10m 16 56% 0.0% 43 min
WN 932 BWI 14:15 DAL 16:15 3h 00m 33 62% 0.0% 40 min
F9 3787 BWI 14:25 DFW 16:58 3h 33m 118 69% 2.5% 95 min
WN 3553 BWI 14:40 DAL 16:45 3h 05m 16 75% 0.0% 31 min
AA 1624 DCA 15:18 DFW 17:49 3h 31m 115 82% 3.5% 83 min
AA 1629 BWI 15:46 DFW 18:12 3h 27m 71 57% 4.2% 115 min
F9 4559 IAD 16:32 DFW 19:06 3h 27m 76 70% 2.6% 230 min
AA 1414 DCA 17:11 DFW 19:41 3h 30m 76 65% 5.3% 91 min
WN 1403 DCA 17:20 DAL 19:30 3h 10m 50 27% 4.0% 65 min
WN 3671 BWI 17:55 DAL 20:05 3h 10m 16 67% 6.2% 32 min
UA 2116 IAD 18:00 DFW 20:25 3h 25m 350 72% 0.9% 77 min
WN 4365 BWI 18:20 DAL 20:30 3h 10m 26 38% 0.0% 108 min
AA 1158 DCA 18:58 DFW 21:29 3h 26m 181 61% 8.3% 80 min
AA 1626 BWI 19:17 DFW 21:42 3h 25m 63 52% 4.8% 69 min
AA 1904 IAD 19:31 DFW 21:50 3h 19m 69 51% 2.9% 82 min
WN 693 BWI 20:00 DAL 22:10 3h 10m 49 43% 4.1% 56 min
WN 4377 DCA 20:35 DAL 22:50 3h 15m 50 38% 6.0% 89 min
F9 3207 IAD 21:57 DFW 00:15 3h 18m 93 82% 4.3% 107 min

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 IAD DFW 3h 24m 81% 0.8% 960 Flying now
American DCA DFW 3h 35m 79% 3.1% 3,301 Flying now
Southwest BWI DAL 3h 20m 77% 1.6% 1,803 Flying now
Frontier IAD DFW 3h 27m 76% 3.6% 169 Flying now
American IAD DFW 3h 21m 76% 3.1% 850 Flying now
American BWI DFW 3h 28m 75% 3.5% 969 Flying now
Southwest DCA DAL 3h 20m 73% 1.8% 1,733 Flying now
Frontier BWI DFW 3h 39m 68% 1.8% 277 Flying now
Spirit BWI DFW 3h 38m 86% 0.0% 92 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