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Showing American only (incl. its regional partners)All airlines ×
1,389 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: American’s SAN → ORD flights land within a few points of 4 in 5 on time whatever the hour.

Best time to leave 10–11 pm 91% arrive on time from SAN
Best single flight AA 518 SAN 06:15 → ORD 12:47 · 89% 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).

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SAN
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64
% 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.

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 518 SAN 06:15 ORD 12:47 89%

All 6 American 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 518 SAN 06:15 ORD 12:47 4h 32m 209 89% 0.0% 108 min
AA 1261 SAN 07:30 ORD 13:59 4h 29m 72 87% 0.0% 80 min
AA 2484 SAN 09:58 ORD 16:29 4h 32m 72 77% 0.0% 75 min
AA 811 SAN 13:07 ORD 19:54 4h 47m 30 74% 6.7% 58 min
AA 795 SAN 13:19 ORD 19:45 4h 26m 56 71% 3.6% 116 min
AA 1543 SAN 22:45 ORD 05:11 4h 15m 72 90% 1.4% 134 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.

American SAN ORD 4h 19m 79% 1.7% 1,389 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