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WN4527 Flight Status Southwest Airlines: St. Louis to Boston (SWA4527)

WN 4527 St. Louis to Boston Flight Status

Southwest Airlines Flight WN4527 from St. Louis Lambert International Airport STL to Boston Logan International Airport BOS is not scheduled for today October 16th, 2026.
The last time the flight was scheduled was on October 10th, 2026.
Check the table below for WN4527's most recent flight history:

WN 4527 Flight Status & Schedule

Date Departure Arrival Status
Oct 10 10:24 13:38
Landed
 Track >
Oct 03 10:21 13:25
Landed
 Track >
< All STL Departures All BOS Arrivals >

Southwest Airlines WN 4527 St. Louis to Boston Flight Information

Southwest Airlines Flight WN4527 connects St. Louis, United States to Boston, United States, taking off from St. Louis Lambert International Airport STL and landing at Boston Logan International Airport BOS.

How long is the WN4527 flight from St. Louis to Boston?

The average flight time from St. Louis to Boston is 2 hours and 9 minutes. The flight distance is 1680 km / 1044 miles and the average flight speed is 783 km/h / 486 mph.

How many WN4527 flights are operated per week?

1 flight per week. The flight WN4527 is operated on Saturday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4527 St. Louis to Boston?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4527 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4527 arriving at?

Flight WN4527 arrives at Boston Logan International Airport (BOS) Terminal B.

When was the latest WN4527 flight?

The latest flight took off on Saturday, October 10th, 2026 with the flight status being Landed on 13:38.

How else can the flight WN4527 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4527, WN 4527, SWA 4527.

How often is flight WN4527 delayed?

On average, 0% of all WN4527 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN4527 flight or baggage issues?

If your WN4527 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 WN4527 Flight Tracker above for more details.

WN4527 and St. Louis STL to Boston BOS Flights

Other flights departing from St. Louis STL: WN4129, AA3333, WN2077, WN1479

Other flights arriving at Boston BOS: B61080, DL2474, DL1033, 4B863

All flights connecting St. Louis STL to Boston BOS.

WN4527 Southwest Airlines Flight: St. Louis to Boston Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: SM1946 D29405 WT403 6R580 6R593 6R457 QG8075 Y73112 TK3364 SG9487
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.