| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | PDX | DEN | 05:20 | 08:23 |
Landed
|
Track > |
| Oct 31 | PDX | DEN | 06:36 | 09:36 |
Landed
|
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| Oct 30 | PDX | DEN | 06:13 | 09:12 |
Landed
|
Track > |
| Oct 29 | PDX | DEN | 06:00 | 08:53 |
Landed
|
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| Oct 28 | PDX | DEN | 06:04 | 08:55 |
Landed
|
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| Oct 27 | PDX | DEN | 06:09 | 09:06 |
Landed
|
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| Oct 26 | PDX | DEN | 05:43 | 08:36 |
Landed
|
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| Oct 25 | PDX | DEN | 05:17 | 08:24 |
Landed
|
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| Oct 24 | PDX | DEN | 06:03 | 09:10 |
Landed
|
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| Oct 23 | PDX | DEN | 06:06 | 09:07 |
Landed
|
Track > |
Southwest Airlines Flight WN4120 connects Portland, United States to Denver, United States, taking off from Portland International Airport PDX and landing at Denver International Airport DEN.
How long is the WN4120 flight from Portland to Denver?
The average flight time from Portland to Denver is 1 hour and 59 minutes. The flight distance is 1592 km / 989 miles and the average flight speed is 804 km/h / 499 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4120 Portland to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4120 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4120 flight?
The latest flight took off on Saturday, November 1st, 2025 with the flight status being Landed on 08:23.
How else can the flight WN4120 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4120, WN 4120, SWA 4120.
How often is flight WN4120 delayed?
On average, 0% of all WN4120 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4120 flight or baggage issues?
If your WN4120 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 WN4120 Flight Tracker above for more details.
Other flights departing from Portland PDX: AA3174, DL3752, WN3617, SY3013
Other flights arriving at Denver DEN: WN104, WN2276, WN4054, WN2038
All flights connecting Portland PDX to Denver DEN.
