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WN503 Flight Status Southwest Airlines: Raleigh-Durham to Baltimore (SWA503)

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WN 503 Raleigh-Durham to Baltimore Flight Status

Southwest Airlines Flight WN503 from Raleigh-Durham International Airport RDU to Baltimore Washington International Airport BWI is not scheduled for today July 21st, 2026.
The last time the flight was scheduled was on April 5th, 2026.
Check the table below for WN503's most recent flight history:

WN 503 Flight Status & Schedule

Date Departure Arrival Status
Apr 05 18:00 18:42
Landed
 Track >
Mar 29 18:23 19:07
Landed Late
 Track >
Mar 22 17:55 18:39
Landed
 Track >
Mar 15 17:58 18:44
Landed
 Track >
Mar 08 18:13 18:55
Landed
 Track >
< All RDU Departures All BWI Arrivals >

Southwest Airlines WN 503 Raleigh-Durham to Baltimore Flight Information

Southwest Airlines Flight WN503 connects Raleigh-Durham, United States to Baltimore, United States, taking off from Raleigh-Durham International Airport RDU and landing at Baltimore Washington International Airport BWI.

How long is the WN503 flight from Raleigh-Durham to Baltimore?

The average flight time from Raleigh-Durham to Baltimore is 43 minutes. The flight distance is 412 km / 256 miles and the average flight speed is 567 km/h / 352 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN503 Raleigh-Durham to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN503 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN503 flight?

The latest flight took off on Sunday, April 5th, 2026 with the flight status being Landed on 18:42.

How else can the flight WN503 be referenced as?

This Southwest Airlines flight can also be referenced as SWA503, WN0503, WN 503, SWA 503.

How often is flight WN503 delayed?

On average, 40% of all WN503 flights are delayed. The average delay is 11 minutes.

Can I get compensation for my delayed or cancelled WN503 flight or baggage issues?

If your WN503 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 WN503 Flight Tracker above for more details.

WN503 and Raleigh-Durham RDU to Baltimore BWI Flights

Other flights departing from Raleigh-Durham RDU: DL5220, AA4624, AA3597, AA5201

Other flights arriving at Baltimore BWI: WN1324, NK1243, WN2464, WN2160

All flights connecting Raleigh-Durham RDU to Baltimore BWI.

WN503 Southwest Airlines Flight: Raleigh-Durham to Baltimore Route Map

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.