DL409 Flight Status Delta Air Lines: Seattle to Atlanta (DAL409)
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DL 409 Seattle to Atlanta Flight Status
Not scheduled today (November 14th, 2026). Latest flight: September 7th, 2026 ; recent history is in the table below.
DL 409 Flight Status & Schedule Delta Air Lines Seattle to Atlanta
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 07 | SEA | ATL | 22:49 | 06:09 | Landed | Track > |
| Sep 04 | SEA | ATL | 22:46 | 05:52 | Landed | Track > |
| Sep 03 | SEA | ATL | 22:50 | 06:05 | Landed | Track > |
| Aug 30 | SEA | ATL | 23:24 | 06:30 | Landed | Track > |
| Aug 29 | SEA | ATL | 22:12 | 05:22 | Landed | Track > |
| Aug 28 | SEA | ATL | 22:46 | 05:58 | Landed | Track > |
| Aug 27 | SEA | ATL | 22:49 | 05:52 | Landed | Track > |
| Aug 26 | SEA | ATL | 22:19 | 05:20 | Landed | Track > |
| Aug 25 | SEA | ATL | 22:04 | 05:06 | Landed | Track > |
| Aug 24 | SEA | ATL | 22:44 | 05:55 | Landed | Track > |
Delta Air Lines operates DL 409 from Seattle to Atlanta, a 3,505 km (2,178 mi) trip. With 4 h 48 min in the timetable and a usual flight time of about 4 h 10 min, it often makes up time. It is not flying today; the last flight, on 7 September 2026, landed on time.
About DL 409
Delta Air Lines Flight DL409 connects Seattle, United States to Atlanta, United States, taking off from Seattle Tacoma International Airport SEA and landing at Atlanta Hartsfield-Jackson International Airport ATL.
- Route
- Seattle Tacoma International Airport SEA to Atlanta Hartsfield-Jackson International Airport ATL
- Distance
- 3,505 km (2,178 mi)
- Typical flight time
- 4 h 10 min
- On time
- 10 of the last 10
DL 409 FAQ
- How long is the DL409 flight from Seattle to Atlanta?
- The timetable allows 4 h 48 min. Seattle to Atlanta is 3,505 km (2,178 mi).
- How often is DL409 from Seattle to Atlanta late?
- None of the last 10 flights arrived 15 or more minutes late.
- When was the latest DL409 flight from Seattle to Atlanta?
- The latest DL409 was the 22:35 (local time) departure from Seattle on 7 September 2026; it landed 14 minutes early.
- Which terminal does DL409 use?
- It usually arrives at Terminal S at Atlanta Hartsfield-Jackson International Airport (ATL). Check the flight card above for today's terminal and gate.
- What other flight numbers does DL409 have?
- Also listed as DAL409 (Delta Air Lines' ICAO code) and DL 409.
DL409 and Seattle SEA to Atlanta ATL Flights
Flight DL409 is code-shared by 2 airlines using the flight numbers AM4596, WS8312
Other flights departing from Seattle SEA: AS2421, AA1826, OO4472, AS3460
Other flights arriving at Atlanta ATL: DL395, DL1724, DL2136, DL320
All flights connecting Seattle SEA to Atlanta ATL.