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WN 4018 Oakland to Phoenix Flight Status

Southwest Airlines Flight WN4018 from Oakland International Airport OAK to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on October 30th, 2025.
Check the table below for WN4018's most recent flight history:

WN 4018 Flight Status & Schedule

Date Departure Arrival Status
Oct 30 20:50 22:20
Landed Late
Track >
Oct 29 11:35 13:08
Landed
Track >
Oct 28 12:16 13:49
Landed Late
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Oct 27 21:29 23:04
Delayed
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Oct 26 23:17 00:45
Delayed
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Southwest Airlines WN 4018 Oakland to Phoenix Flight Information

Southwest Airlines Flight WN4018 connects Oakland, United States to Phoenix, United States, taking off from Oakland International Airport OAK and landing at Phoenix Sky Harbor International Airport PHX.

How long is the WN4018 flight from Oakland to Phoenix?

The average flight time from Oakland to Phoenix is 1 hour and 33 minutes. The flight distance is 1038 km / 645 miles and the average flight speed is 668 km/h / 415 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4018 Oakland to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4018 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4018 arriving at?

Flight WN4018 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN4018 flight?

The latest flight took off on Friday, October 31st, 2025 with the flight status being Landed on 22:20.

How else can the flight WN4018 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4018, WN 4018, SWA 4018.

How often is flight WN4018 delayed?

On average, 80% of all WN4018 flights are delayed. The average delay is 42 minutes.

Can I get compensation for my delayed or cancelled WN4018 flight or baggage issues?

If your WN4018 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 WN4018 Flight Tracker above for more details.

WN4018 and Oakland OAK to Phoenix PHX Flights

Other flights departing from Oakland OAK: WN1369, WN3993, WN1445, WN1927

Other flights arriving at Phoenix PHX: WN510, WN3492, WN4382, SY3093

All flights connecting Oakland OAK to Phoenix PHX.

WN4018 Southwest Airlines Flight: Oakland to Phoenix Route Map

WN4018 Southwest Airlines Flight Map: Oakland to Phoenix
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.