DL661: Delta flight 661
Seattle (SEA) → Santa Ana (SNA) · departs 10:01a, lands 1:08p local · Daily
The timetable below has every scheduled departure; for today's flight, check Delta.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at Delta →The route
One hop: SEA → SNADrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
DL661 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| SEA → SNASeattle to Santa Ana | 10:01a | 1:08p | 3h7m | Daily |
| SNA → SEAOrange County to Seattle | 2:03p | 4:59p | 2h56m | Mon, Tue, Wed, Thu, Fri, Sun |
| SNA → SEAOrange County to Seattle | 2:18p | 5:14p | 2h56m | Sat |
How DL661 ran in our sample
SEA → SNA
6 of 7 departures left within 15 minutes of schedule (Oct 14–20). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Airbus A220-300 on 7 of 7.
Other flights on this route: AS759 · all of them →
SNA → SEA
5 of 7 departures left within 15 minutes of schedule (Oct 14–20). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Airbus A220-300 on 7 of 7.
Other flights on this route: AS1428 · AS1339 · all of them →
What time does DL661 leave Seattle?
DL661 is scheduled to depart Seattle (SEA) at 10:01a (daily), Seattle time, and to land in Santa Ana (SNA) at about 1:08p local time, a scheduled 3h7m. Times are the published ones from the flights we sampled Oct 14–20; check Delta for today's.
What time does DL661 leave Orange County?
DL661 is scheduled to depart Orange County (SNA) at 2:03p (Mon, Tue, Wed, Thu, Fri, Sun), 2:18p (Sat), Orange County time, and to land in Seattle (SEA) at about 4:59p local time, a scheduled 2h56m. Times are the published ones from the flights we sampled Oct 14–20; check Delta for today's.
What plane is DL661?
Airbus A220-300 on 7 of the 7 DL661 flights from SEA we sampled Oct 14–20. Airlines swap aircraft, so the plane on a given day can differ.
Does DL661 fly every day?
Yes — DL661 flew Seattle to Santa Ana every day of the week we sampled (Oct 14–20).
Is DL661 usually on time?
Of 7 DL661 departures from SEA we sampled Oct 14–20, 6 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More Delta flights from Seattle
Timetable from Delta departures we observed; DL661 is a Delta Air Lines flight number, and Hop Nonstop is not affiliated with Delta. Schedules change — confirm with the airline before you travel.