| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 02 | DEN | SEA | 16:12 | 17:40 |
Landed
|
Track > |
| Jul 26 | DEN | SEA | 16:38 | 18:08 |
Landed Late
|
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| Jul 19 | DEN | SEA | 17:37 | 19:03 |
Delayed
|
Track > |
| Jul 12 | DEN | SEA | 16:15 | 17:32 |
Landed
|
Track > |
| Jul 05 | DEN | SEA | 16:08 | 17:33 |
Landed
|
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| Jun 28 | DEN | SEA | 16:08 | 17:24 |
Landed
|
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| Jun 21 | DEN | SEA | 17:03 | 18:25 |
Landed Late
|
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| Jun 14 | DEN | SEA | 16:55 | 18:18 |
Landed Late
|
Track > |
| Jun 07 | DEN | SEA | 16:53 | 18:17 |
Landed Late
|
Track > |
Southwest Airlines Flight WN4030 connects Denver, United States to Seattle, United States, taking off from Denver International Airport DEN and landing at Seattle Tacoma International Airport SEA.
How long is the WN4030 flight from Denver to Seattle?
The average flight time from Denver to Seattle is 2 hours and 23 minutes. The flight distance is 1645 km / 1022 miles and the average flight speed is 689 km/h / 428 mph.
How many WN4030 flights are operated per week?
1 flight per week. The flight WN4030 is operated on Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4030 Denver to Seattle?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4030 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4030 flight?
The latest flight took off on Monday, August 3rd, 2026 with the flight status being Landed on 17:40.
How else can the flight WN4030 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4030, WN 4030, SWA 4030.
How often is flight WN4030 delayed?
On average, 56% of all WN4030 flights are delayed. The average delay is 41 minutes.
Can I get compensation for my delayed or cancelled WN4030 flight or baggage issues?
If your WN4030 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 WN4030 Flight Tracker above for more details.
Other flights departing from Denver DEN: KG4133, UA2013, OO5817, WN2665
Other flights arriving at Seattle SEA: AS181, UA2013, MQ4035, AS641
All flights connecting Denver DEN to Seattle SEA.