| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 04 | MIA | STL | 19:12 | 20:33 |
Landed
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| Mar 28 | MIA | STL | 19:08 | 20:41 |
Landed
|
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| Mar 21 | MIA | STL | 18:57 | 20:27 |
Landed
|
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| Mar 14 | MIA | STL | 19:23 | 20:44 |
Landed
|
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| Mar 07 | MIA | STL | 22:11 | 23:31 |
Delayed
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Southwest Airlines Flight WN1503 connects Miami, United States to St. Louis, United States, taking off from Miami International Airport MIA and landing at St. Louis Lambert International Airport STL.
How long is the WN1503 flight from Miami to St. Louis?
The average flight time from Miami to St. Louis is 2 hours and 25 minutes. The flight distance is 1722 km / 1070 miles and the average flight speed is 713 km/h / 443 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1503 Miami to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1503 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1503 arriving at?
Flight WN1503 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN1503 flight?
The latest flight took off on Sunday, April 5th, 2026 with the flight status being Landed on 20:33.
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, 20% of all WN1503 flights are delayed. The average delay is 161 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 Miami MIA: AC1035, AA3966, AA303, WN3653
Other flights arriving at St. Louis STL: WN1031, WN1748, WN1149, WN2309
All flights connecting Miami MIA to St. Louis STL.