DL2721: Delta flight 2721
San Francisco (SFO) → Seattle (SEA) · departs 6:20a, lands 8:41a 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
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DL2721 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 4–10.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| SFO → SEASan Francisco to Seattle | 6:20a | 8:41a | 2h21m | Daily |
Other nonstops from San Francisco to Seattle
The departures either side of DL2721. Times are San Francisco time.
| Flight | Departs | Days |
|---|---|---|
| Alaska AS620 | 6:07a | Mon, Tue, Wed, Thu, Sun |
| This flight DL2721 | 6:20a | Daily |
| United | 7:36a | Daily |
| Alaska AS1327 | 9:43a | Daily |
| United UA500 | 10:08a | Daily |
All 24 flights from SFO to SEA, by time →
Flying back from Seattle
Delta flies Seattle to San Francisco nonstop 34 times a week, from 7:16a to 9:35p: 7:16a DL1134 · 10:51a DL1412 · 9:35p DL2635 · every nonstop SEA → SFO →
How DL2721 ran in our sample
7 of 7 departures left within 15 minutes of schedule (Oct 4–10). Only flights that departed are counted: cancellations are not in our data.
What time does DL2721 leave San Francisco?
DL2721 is scheduled to depart San Francisco (SFO) at 6:20a (daily), San Francisco time, and to land in Seattle (SEA) at about 8:41a local time, a scheduled 2h21m. Times are the published ones from the flights we sampled Oct 4–10; check Delta for today's.
Does DL2721 fly every day?
Yes — DL2721 flew San Francisco to Seattle every day of the week we sampled (Oct 4–10).
Is DL2721 usually on time?
Of 7 DL2721 departures from SFO we sampled Oct 4–10, 7 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 San Francisco
Timetable from Delta departures we observed; DL2721 is a Delta Air Lines flight number, and Hop Nonstop is not affiliated with Delta. Schedules change — confirm with the airline before you travel.