| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 19 | DCA | SEA | 17:16 | 20:02 |
Landed
|
Track > |
| Dec 18 | DCA | SEA | 23:40 | 19:48 |
Unknown
|
Track > |
| Dec 17 | DCA | SEA | 17:18 | 19:47 |
Landed
|
Track > |
| Dec 16 | DCA | SEA | 17:13 | 19:46 |
Landed
|
Track > |
| Dec 15 | DCA | SEA | 17:54 | 20:30 |
Landed Late
|
Track > |
| Dec 14 | DCA | SEA | 17:09 | 19:30 |
Landed
|
Track > |
| Dec 13 | DCA | SEA | 19:30 | 22:04 |
Delayed
|
Track > |
| Dec 12 | DCA | SEA | 17:46 | 20:47 |
Delayed
|
Track > |
| Dec 11 | DCA | SEA | 17:21 | 20:01 |
Landed
|
Track > |
| Dec 10 | DCA | SEA | 18:03 | 20:46 |
Delayed
|
Track > |
Delta Air Lines Flight DL1446 connects Washington, United States to Seattle, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Seattle Tacoma International Airport SEA.
How long is the DL1446 flight from Washington to Seattle?
The average flight time from Washington to Seattle is 5 hours and 38 minutes. The flight distance is 3738 km / 2323 miles and the average flight speed is 661 km/h / 411 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL1446 Washington to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL1446 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL1446 arriving at?
Flight DL1446 arrives at Seattle Tacoma International Airport (SEA) Terminal 8.
When was the latest DL1446 flight?
The latest flight took off on Saturday, December 20th, 2025 with the flight status being Landed on 20:02.
How else can the flight DL1446 be referenced as?
This Delta Air Lines flight can also be referenced as DAL1446, DL 1446, DAL 1446.
How often is flight DL1446 delayed?
On average, 60% of all DL1446 flights are delayed. The average delay is 53 minutes.
Can I get compensation for my delayed or cancelled DL1446 flight or baggage issues?
If your DL1446 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 DL1446 Flight Tracker above for more details.
Other flights departing from Washington DCA: AA5278, DL564, AA1848, AA1848
Other flights arriving at Seattle SEA: WN2848, WN4325, DL3628, DL4044
All flights connecting Washington DCA to Seattle SEA.
