No clear winner: Delta’s FLL → SEA flights land within a few points of 78% 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 356 | FLL 08:05 | SEA 11:35 | 81% |
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 356 | FLL 08:05 | SEA 11:35 | 6h 30m | 224 | 81% | 1.8% | 56 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 | FLL | SEA | 6h 32m | 78% | 1.4% | 364 | Flying now |
Alternatives with one stop
All connections →| DeltaDetails → | FLL 07:40 → ATL 09:39DL 1326 | 1h 31m Atlanta | ATL 11:10 → SEA 13:38DL 648 | 8h 58m | 94% | 81% |
| DeltaDetails → | FLL 06:30 → ATL 08:26DL 1215 | 1h 26m Atlanta | ATL 09:52 → SEA 12:20DL 774 | 8h 52m | 97% | 81% |
| DeltaDetails → | FLL 18:32 → SLC 21:35DL 745 | 1h 10m Salt Lake City | SLC 22:45 → SEA 23:59DL 2998 | 8h 27m | 82% | 74% |
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