DL 9973 Phoenix to Seattle Flight Status

Delta Air Lines Flight DL9973 from Phoenix Sky Harbor International Airport PHX to Seattle Tacoma International Airport SEA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 6th, 2026.
Check the table below for DL9973's most recent flight history:

DL 9973 Flight Status & Schedule

Date Departure Arrival Status
May 06 21:12 23:54
Unknown
Track >

Delta Air Lines DL 9973 Phoenix to Seattle Flight Information

Delta Air Lines Flight DL9973 connects Phoenix, United States to Seattle, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at Seattle Tacoma International Airport SEA.

How long is the DL9973 flight from Phoenix to Seattle?

The average flight time from Phoenix to Seattle is 2 hours and 42 minutes. The flight distance is 1782 km / 1107 miles and the average flight speed is 660 km/h / 410 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL9973 Phoenix to Seattle?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL9973 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight DL9973 arriving at?

Flight DL9973 arrives at Seattle Tacoma International Airport (SEA) Terminal A.

When was the latest DL9973 flight?

The latest flight took off on Thursday, May 7th, 2026 with the flight status being Unknown on 23:54.

How else can the flight DL9973 be referenced as?

This Delta Air Lines flight can also be referenced as DAL9973, DL 9973, DAL 9973.

How often is flight DL9973 delayed?

On average, 0% of all DL9973 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled DL9973 flight or baggage issues?

If your DL9973 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 DL9973 Flight Tracker above for more details.

DL9973 and Phoenix PHX to Seattle SEA Flights

Other flights departing from Phoenix PHX: K91814, AA6278, OO4815, OO6474

Other flights arriving at Seattle SEA: AS244, UA1400, AS653, AS54

All flights connecting Phoenix PHX to Seattle SEA.

DL9973 Delta Air Lines Flight: Phoenix to Seattle Route Map

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.