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WN344 Flight Status Southwest Airlines: Ontario to Baltimore (SWA344)

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WN 344 Ontario to Baltimore Flight Status

Southwest Airlines Flight WN344 from Ontario International Airport ONT to Baltimore Washington International Airport BWI is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 29th, 2025.
Check the table below for WN344's most recent flight history:

WN 344 Flight Status & Schedule

Date Departure Arrival Status
Oct 29 12:04 19:38
Landed
 Track >
Oct 28 12:04 19:30
Landed
 Track >
Oct 22 12:10 19:19
Landed
 Track >
Oct 21 12:11 19:28
Landed
 Track >
Oct 15 12:22 19:36
Landed
 Track >
< All ONT Departures All BWI Arrivals >

Southwest Airlines WN 344 Ontario to Baltimore Flight Information

Southwest Airlines Flight WN344 connects Ontario, United States to Baltimore, United States, taking off from Ontario International Airport ONT and landing at Baltimore Washington International Airport BWI.

How long is the WN344 flight from Ontario to Baltimore?

The average flight time from Ontario to Baltimore is 4 hours and 19 minutes. The flight distance is 3666 km / 2278 miles and the average flight speed is 848 km/h / 527 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN344 Ontario to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN344 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN344 flight?

The latest flight took off on Wednesday, October 29th, 2025 with the flight status being Landed on 19:38.

How else can the flight WN344 be referenced as?

This Southwest Airlines flight can also be referenced as SWA344, WN0344, WN 344, SWA 344.

How often is flight WN344 delayed?

On average, 12% of all WN344 flights are delayed. The average delay is 40 minutes.

Can I get compensation for my delayed or cancelled WN344 flight or baggage issues?

If your WN344 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 WN344 Flight Tracker above for more details.

WN344 and Ontario ONT to Baltimore BWI Flights

Other flights departing from Ontario ONT: WN1301, WN4083, AA2956, 8C3335

Other flights arriving at Baltimore BWI: WN1907, WN742, WN1437, WN499

All flights connecting Ontario ONT to Baltimore BWI.

WN344 Southwest Airlines Flight: Ontario to Baltimore Route Map

WN344 Southwest Airlines Flight Map: Ontario to Baltimore
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.