No clear winner: Delta’s SAT → JFK flights land within a few points of 82% on time whatever the hour.
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).
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.
| Delta | 362 | 82% | 4.4% | 114 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.
| DL 1166 | SAT 12:45 | JFK 17:55 | 82% |
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.
| Delta | SAT | JFK | 4h 10m | 82% | 4.4% | 362 | Flying now |
Alternatives with one stop
All connections →| DeltaDetails → | SAT 06:40 → ATL 10:06DL 1066 | 1h 04m Atlanta | ATL 11:10 → JFK 13:29DL 2380 | 5h 49m | 96% | 76% |
| DeltaDetails → | SAT 05:15 → DTW 09:22DL 2497 | 48m Detroit | DTW 10:10 → JFK 11:59DL 2751 | 5h 44m | 89% | 76% |
| DeltaDetails → | SAT 05:25 → ATL 08:53DL 1073 | 47m Atlanta | ATL 09:40 → JFK 12:00DL 1034 | 5h 31m | 86% | 75% |
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