| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | SEA | BWI | 21:28 | 04:57 |
Landed
|
Track > |
| Aug 03 | SEA | BWI | 21:32 | 05:02 |
Landed
|
Track > |
| Aug 02 | SEA | BWI | 21:54 | 05:35 |
Landed Late
|
Track > |
| Aug 01 | SEA | BWI | 22:15 | 05:52 |
Landed Late
|
Track > |
| Jul 31 | SEA | BWI | 21:49 | 05:17 |
Landed
|
Track > |
| Jul 30 | SEA | BWI | 21:19 | 04:44 |
Landed
|
Track > |
| Jul 29 | SEA | BWI | 21:51 | 05:19 |
Landed
|
Track > |
| Jul 28 | SEA | BWI | 21:30 | 05:15 |
Landed
|
Track > |
| Jul 27 | SEA | BWI | 21:41 | 05:27 |
Landed Late
|
Track > |
| Jul 26 | SEA | BWI | 22:38 | 06:02 |
Landed Late
|
Track > |
Southwest Airlines Flight WN1503 connects Seattle, United States to Baltimore, United States, taking off from Seattle Tacoma International Airport SEA and landing at Baltimore Washington International Airport BWI.
How long is the WN1503 flight from Seattle to Baltimore?
The average flight time from Seattle to Baltimore is 4 hours and 33 minutes. The flight distance is 3748 km / 2329 miles and the average flight speed is 824 km/h / 512 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1503 Seattle to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1503 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1503 arriving at?
Flight WN1503 arrives at Baltimore Washington International Airport (BWI) Terminal 3.
When was the latest WN1503 flight?
The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 04:57.
How else can the flight WN1503 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1503, WN 1503, SWA 1503.
How often is flight WN1503 delayed?
On average, 70% of all WN1503 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled WN1503 flight or baggage issues?
If your WN1503 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 WN1503 Flight Tracker above for more details.
Other flights departing from Seattle SEA: WN4467, WN2951, DL2434, WN310
Other flights arriving at Baltimore BWI: WN4488, WN2462, WN4132, WN4166
All flights connecting Seattle SEA to Baltimore BWI.
