DL 4001 Seattle to Portland Flight Status

Delta Air Lines Flight DL4001 from Seattle Tacoma International Airport SEA to Portland International Airport PDX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 4th, 2026.
Check the table below for DL4001's most recent flight history:

DL 4001 Flight Status & Schedule

Date Departure Arrival Status
Jan 04 10:48 11:20
Landed
Track >
Jan 03 10:47 11:18
Landed
Track >
Jan 02 10:44 11:13
Landed
Track >
Jan 01 10:55 11:24
Landed
Track >
Dec 31 12:59 11:38
Unknown
Track >

Delta Air Lines DL 4001 Seattle to Portland Flight Information

Delta Air Lines Flight DL4001 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 DL4001 flight from Seattle to Portland?

The average flight time from Seattle to Portland is 32 minutes. The flight distance is 208 km / 129 miles and the average flight speed is 369 km/h / 229 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4001 Seattle to Portland?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4001 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight DL4001 arriving at?

Flight DL4001 arrives at Portland International Airport (PDX) Terminal D.

When was the latest DL4001 flight?

The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 11:20.

How else can the flight DL4001 be referenced as?

This Delta Air Lines flight can also be referenced as DAL4001, DL 4001, DAL 4001.

How often is flight DL4001 delayed?

On average, 10% of all DL4001 flights are delayed. The average delay is 13 minutes.

Can I get compensation for my delayed or cancelled DL4001 flight or baggage issues?

If your DL4001 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 DL4001 Flight Tracker above for more details.

DL4001 and Seattle SEA to Portland PDX Flights

Flight DL4001 is code-shared by 2 airlines using the flight numbers KE3071, KL5671

Other flights departing from Seattle SEA: AA3426, DL3899, AS529, WN3800

Other flights arriving at Portland PDX: DL572, WN578, DL2175, AS9801

All flights connecting Seattle SEA to Portland PDX.

DL4001 Delta Air Lines Flight: Seattle to Portland Route Map

DL4001 Delta Air Lines Flight Map: Seattle to Portland
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.