| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 14 | SEA | PDX | 08:34 | 09:03 |
Delayed
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Delta Air Lines Flight DL8840 connects Seattle, United States to Portland, United States, taking off from Seattle Tacoma International Airport SEA and landing at Portland International Airport PDX.
How long is the DL8840 flight from Seattle to Portland?
The average flight time from Seattle to Portland is 29 minutes. The flight distance is 208 km / 129 miles and the average flight speed is 430 km/h / 267 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL8840 Seattle to Portland?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL8840 is 3.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL8840 flight?
The latest flight took off on Friday, August 14th, 2026 with the flight status being En-Route on 09:03.
How else can the flight DL8840 be referenced as?
This Delta Air Lines flight can also be referenced as DAL8840, DL 8840, DAL 8840.
How often is flight DL8840 delayed?
On average, 100% of all DL8840 flights are delayed. The average delay is 67 minutes.
Can I get compensation for my delayed or cancelled DL8840 flight or baggage issues?
If your DL8840 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 DL8840 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS1448, AS717, AS292, AS2141
Other flights arriving at Portland PDX: WN3148, QX2432, UD102, SY8789
All flights connecting Seattle SEA to Portland PDX.