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.
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% |
All 1 Delta 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.
| DL 1166 | SAT 12:45 | JFK 17:55 | 4h 10m | 362 | 82% | 4.4% | 114 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.
| 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