No clear winner: Delta’s DFW → JFK flights land within a few points of 9 in 10 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 454 | DFW 08:15 | JFK 12:59 | 90% |
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 454 | DFW 08:15 | JFK 12:59 | 3h 44m | 365 | 90% | 6.3% | 80 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 | DFW | JFK | 4h 04m | 90% | 5.9% | 404 | Flying now |
Alternatives with one stop
All connections →| DeltaDetails → | DFW 05:29 → DTW 09:10DL 2183 | 1h 00m Detroit | DTW 10:10 → JFK 11:59DL 2751 | 5h 30m | 94% | 79% |
| DeltaDetails → | DFW 05:30 → ATL 08:42DL 401 | 58m Atlanta | ATL 09:40 → JFK 12:00DL 1034 | 5h 26m | 91% | 79% |
| DeltaDetails → | DFW 06:55 → ATL 10:09DL 893 | 1h 01m Atlanta | ATL 11:10 → JFK 13:29DL 2380 | 5h 34m | 92% | 73% |
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