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WN3877 Flight Status Southwest Airlines: Portland to Phoenix (SWA3877)

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WN 3877 Portland to Phoenix Flight Status

Southwest Airlines Flight WN3877 from Portland International Airport PDX to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 4th, 2025.
Check the table below for WN3877's most recent flight history:

WN 3877 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 11:25 13:38
Landed Late
 Track >
Jun 03 10:44 13:00
Landed
 Track >
Jun 02 13:41 15:51
Landed
 Track >
Jun 01 15:29 17:57
Landed
 Track >
< All PDX Departures All PHX Arrivals >

Southwest Airlines WN 3877 Portland to Phoenix Flight Information

Southwest Airlines Flight WN3877 connects Portland, United States to Phoenix, United States, taking off from Portland International Airport PDX and landing at Phoenix Sky Harbor International Airport PHX.

How long is the WN3877 flight from Portland to Phoenix?

The average flight time from Portland to Phoenix is 2 hours and 16 minutes. The flight distance is 1625 km / 1010 miles and the average flight speed is 715 km/h / 444 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3877 Portland to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3877 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3877 arriving at?

Flight WN3877 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN3877 flight?

The latest flight took off on Wednesday, June 4th, 2025 with the flight status being Landed on 13:38.

How else can the flight WN3877 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3877, WN 3877, SWA 3877.

How often is flight WN3877 delayed?

On average, 50% of all WN3877 flights are delayed. The average delay is 22 minutes.

Can I get compensation for my delayed or cancelled WN3877 flight or baggage issues?

If your WN3877 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 WN3877 Flight Tracker above for more details.

WN3877 and Portland PDX to Phoenix PHX Flights

Other flights departing from Portland PDX: AS163, AS567, AS3292, AS2094

Other flights arriving at Phoenix PHX: WN2320, AS163, WN1389, AA6524

All flights connecting Portland PDX to Phoenix PHX.

WN3877 Southwest Airlines Flight: Portland to Phoenix Route Map

WN3877 Southwest Airlines Flight Map: Portland to Phoenix
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 5Y8817 R51400 N84871 9K2052 MX9751 TF9803 7L1737 A84222 GB6626 G6111
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.