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3,203 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 2 in 3.

Best time to leave 7–8 am 86% arrive on time from ORD
Best single flight UA 2326 ORD 07:31 → TPA 11:24 · 91% on time Avoid AA 353 ORD 19:17 → TPA 21:52 · 63% 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).

7
8
9
10
11
12
13
14
15
16
17
18
19
20
ORD
91
80
80
78
79
66
62
78
70
69
67
49
% 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 1,433 79% 0.6% 73 min
Southwest 214 72% 0.9% 92 min
Spirit 252 70% 3.2% 98 min
Frontier 156 70% 4.5% 169 min
American (incl. Envoy, Republic) 1,148 70% 2.0% 73 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 2326 ORD 07:31 TPA 11:24 91%
UA 1834 ORD 11:19 TPA 15:12 83%
AA 2920 ORD 09:30 TPA 13:21 79%
UA 1057 ORD 14:30 TPA 18:24 76%
AA 353 ORD 19:17 TPA 21:52 63%
All 8 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 ORD TPA 2h 53m 79% 0.6% 1,433 Flying now
American ORD TPA 2h 48m 70% 2.0% 1,148 Flying now
Southwest ORD TPA 2h 50m 72% 0.9% 214 Not flying now
Spirit ORD TPA 2h 45m 70% 3.2% 252 Not flying now
Frontier ORD TPA 2h 59m 70% 4.5% 156 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