Showing Delta only (incl. its regional partners)All airlines ×
5 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines
No nonstop, and no clear pattern: the best connection reaches Seattle on time 86% of the time.
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.
No Delta flight on this route ran 150+ times in the year.
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 | MSY | SEA | – | 100%few flights | 0.0% | 5 | Not flying now |
Alternatives with one stop
All connections →| DeltaDetails → | MSY 08:03 → LAX 10:10DL 2085 | 1h 49m Los Angeles | LAX 11:59 → SEA 14:54DL 1045 | 8h 51m | 98% | 86% |
| DeltaDetails → | MSY 05:20 → ATL 07:53DL 1547 | 3h 17m Atlanta | ATL 11:10 → SEA 13:38DL 648 | 10h 18m | 99% | 85% |
| DeltaDetails → | MSY 06:20 → ATL 08:54DL 1534 | 3h 41m Atlanta | ATL 12:35 → SEA 14:55DL 629 | 10h 35m | 100% | 80% |
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