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WN859 Flight Status Southwest Airlines: Baltimore to Portland (SWA859)

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WN 859 Baltimore to Portland Flight Status

Southwest Airlines Flight WN859 from Baltimore Washington International Airport BWI to Portland International Jetport PWM is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on November 1st, 2025.
Check the table below for WN859's most recent flight history:

WN 859 Flight Status & Schedule

Date Departure Arrival Status
Nov 01 08:46 09:51
Landed
 Track >
Oct 26 08:17 09:19
Landed
 Track >
Oct 25 08:52 09:58
Landed
 Track >
Oct 19 08:22 09:29
Landed
 Track >
Oct 18 08:35 09:45
Landed
 Track >
< All BWI Departures All PWM Arrivals >

Southwest Airlines WN 859 Baltimore to Portland Flight Information

Southwest Airlines Flight WN859 connects Baltimore, United States to Portland, United States, taking off from Baltimore Washington International Airport BWI and landing at Portland International Jetport PWM.

How long is the WN859 flight from Baltimore to Portland?

The average flight time from Baltimore to Portland is 1 hour and 6 minutes. The flight distance is 726 km / 451 miles and the average flight speed is 653 km/h / 406 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN859 Baltimore to Portland?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN859 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN859 flight?

The latest flight took off on Saturday, November 1st, 2025 with the flight status being Landed on 09:51.

How else can the flight WN859 be referenced as?

This Southwest Airlines flight can also be referenced as SWA859, WN0859, WN 859, SWA 859.

How often is flight WN859 delayed?

On average, 11% of all WN859 flights are delayed. The average delay is 3 minutes.

Can I get compensation for my delayed or cancelled WN859 flight or baggage issues?

If your WN859 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 WN859 Flight Tracker above for more details.

WN859 and Baltimore BWI to Portland PWM Flights

Other flights departing from Baltimore BWI: WN2352, WN3253, WN3701, WN376

Other flights arriving at Portland PWM: AA1384, AA5296, UA4518, AA4741

All flights connecting Baltimore BWI to Portland PWM.

WN859 Southwest Airlines Flight: Baltimore to Portland Route Map

WN859 Southwest Airlines Flight Map: Baltimore to Portland
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.