| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | DAL | SEA | 07:48 | 09:36 |
Landed
|
Track > |
| Apr 05 | DAL | SEA | 07:36 | 09:30 |
Landed
|
Track > |
| Apr 04 | DAL | SEA | 08:44 | 10:37 |
Delayed
|
Track > |
| Apr 03 | DAL | SEA | 08:03 | 09:54 |
Landed
|
Track > |
| Apr 02 | DAL | SEA | 08:34 | 10:44 |
Delayed
|
Track > |
| Apr 01 | DAL | SEA | 08:17 | 10:11 |
Landed
|
Track > |
| Mar 31 | DAL | SEA | 08:12 | 10:04 |
Landed
|
Track > |
| Mar 30 | DAL | SEA | 07:52 | 09:51 |
Landed
|
Track > |
| Mar 29 | DAL | SEA | 07:39 | 09:30 |
Landed
|
Track > |
| Mar 28 | DAL | SEA | 07:43 | 09:28 |
Landed
|
Track > |
Southwest Airlines Flight WN173 connects Dallas, United States to Seattle, United States, taking off from Dallas Love Field Airport DAL and landing at Seattle Tacoma International Airport SEA.
How long is the WN173 flight from Dallas to Seattle?
The average flight time from Dallas to Seattle is 3 hours and 53 minutes. The flight distance is 2684 km / 1668 miles and the average flight speed is 690 km/h / 429 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN173 Dallas to Seattle?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN173 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN173 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 09:36.
How else can the flight WN173 be referenced as?
This Southwest Airlines flight can also be referenced as SWA173, WN0173, WN 173, SWA 173.
How often is flight WN173 delayed?
On average, 40% of all WN173 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled WN173 flight or baggage issues?
If your WN173 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 WN173 Flight Tracker above for more details.
Other flights departing from Dallas DAL: WN1897, WN2048, WN3334, WN4401
Other flights arriving at Seattle SEA: DL4042, WN4660, WN580, AA5004
All flights connecting Dallas DAL to Seattle SEA.