| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 06 | ATL | SEA | 08:41 | 10:38 |
Landed
|
Track > |
| Jan 18 | ATL | SEA | 08:30 | 10:57 |
Landed Late
|
Track > |
| Jan 03 | ATL | SEA | 17:00 | 18:54 |
En-Route
|
Track > |
| Nov 16 | ATL | SEA | 22:27 | 23:55 |
Landed
|
Track > |
| Nov 12 | ATL | SEA | 22:10 | 00:03 |
Unknown
|
Track > |
| Aug 17 | ATL | SEA | 23:33 | 00:52 |
Landed Late
|
Track > |
| Aug 10 | ATL | SEA | 22:00 | 00:15 |
Cancelled
|
Track > |
| Claim > | ||||||
Delta Air Lines Flight DL9960 connects Atlanta, United States to Seattle, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Seattle Tacoma International Airport SEA.
How long is the DL9960 flight from Atlanta to Seattle?
The average flight time from Atlanta to Seattle is 4 hours and 47 minutes. The flight distance is 3505 km / 2178 miles and the average flight speed is 718 km/h / 446 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL9960 Atlanta to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL9960 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL9960 flight?
The latest flight took off on Friday, February 6th, 2026 with the flight status being Landed on 10:38.
How else can the flight DL9960 be referenced as?
This Delta Air Lines flight can also be referenced as DAL9960, DL 9960, DAL 9960.
How often is flight DL9960 delayed?
On average, 43% of all DL9960 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled DL9960 flight or baggage issues?
If your DL9960 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL9960 Flight Tracker above for more details.
Other flights departing from Atlanta ATL: DL476, DL9951, WN1346, NK3353
Other flights arriving at Seattle SEA: AS515, AS624, AS215, AS145
All flights connecting Atlanta ATL to Seattle SEA.
