WN 3703 San Antonio to St. Louis Flight Status

Southwest Airlines Flight WN3703 from San Antonio International Airport SAT to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 2nd, 2025.
Check the table below for WN3703's most recent flight history:

WN 3703 Flight Status & Schedule

Date Departure Arrival Status
Jun 02 16:42 18:28
Landed
Track >
Jun 01 17:28 19:18
Landed
Track >

Southwest Airlines WN 3703 San Antonio to St. Louis Flight Information

Southwest Airlines Flight WN3703 connects San Antonio, United States to St. Louis, United States, taking off from San Antonio International Airport SAT and landing at St. Louis Lambert International Airport STL.

How long is the WN3703 flight from San Antonio to St. Louis?

The average flight time from San Antonio to St. Louis is 1 hour and 48 minutes. The flight distance is 1266 km / 787 miles and the average flight speed is 703 km/h / 437 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3703 San Antonio to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3703 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3703 flight?

The latest flight took off on Monday, June 2nd, 2025 with the flight status being Landed on 18:28.

How else can the flight WN3703 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3703, WN 3703, SWA 3703.

How often is flight WN3703 delayed?

On average, 0% of all WN3703 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3703 flight or baggage issues?

If your WN3703 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 WN3703 Flight Tracker above for more details.

WN3703 and San Antonio SAT to St. Louis STL Flights

Other flights departing from San Antonio SAT: DL2840, WN2557, DL2543, WN2852

Other flights arriving at St. Louis STL: WN2622, WN3523, WN3177, WN3302

All flights connecting San Antonio SAT to St. Louis STL.

WN3703 Southwest Airlines Flight: San Antonio to St. Louis Route Map

WN3703 Southwest Airlines Flight Map: San Antonio to St. Louis
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.