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3,231 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 94% depart on time. After 4 pm it’s 7 in 10.

Best time to leave 8–9 am 94% arrive on time from RSW
Best single flight UA 2494 RSW 12:28 → ORD 14:53 · 89% on time Avoid UA 2738 RSW 16:39 → ORD 19:00 · 66% 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
RSW
93
94
83
70
84
66
74
60
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
Chicago flights leaving RSW 6–7 am: 2Close ×
AA 836 RSW 06:15 ORD 08:37 3h 22m 30 93% 3.3% 144 min
AA 803 RSW 06:15 ORD 08:33 3h 18m 21 100% 4.8% –

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 1,612 82% 0.7% 78 min
American 1,143 76% 1.7% 94 min
Spirit 337 71% 5.3% 80 min
Frontier 36 – 2.8% 97 min
Southwest 103 – 1.9% 83 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.

UA 2494 RSW 12:28 ORD 14:53 89%
UA 2738 RSW 16:39 ORD 19:00 66%
All 9 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 RSW ORD 3h 21m 82% 0.7% 1,612 Flying now
American RSW ORD 3h 21m 76% 1.7% 1,143 Flying now
Spirit RSW ORD 3h 10m 71% 5.3% 337 Not flying now
Southwest RSW ORD 3h 20m 59% 1.9% 103 Not flying now
Frontier RSW ORD 3h 33m 71%few flights 2.8% 36 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