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WN3651 Flight Status Southwest Airlines: Houston to St. Louis (SWA3651)

WN 3651 Houston to St. Louis Flight Status

Southwest Airlines Flight WN3651 from Houston William P. Hobby Airport HOU to St. Louis Lambert International Airport STL is not scheduled for today October 16th, 2026.
The last time the flight was scheduled was on October 14th, 2026.
Check the table below for WN3651's most recent flight history:

WN 3651 Flight Status & Schedule

Date Departure Arrival Status
Oct 14 11:39 13:11
Landed
 Track >
Oct 13 11:58 13:32
Landed
 Track >
Oct 07 12:24 13:56
Landed Late
 Track >
Oct 06 11:38 13:11
Landed
 Track >
< All HOU Departures All STL Arrivals >

Southwest Airlines WN 3651 Houston to St. Louis Flight Information

Southwest Airlines Flight WN3651 connects Houston, United States to St. Louis, United States, taking off from Houston William P. Hobby Airport HOU and landing at St. Louis Lambert International Airport STL.

How long is the WN3651 flight from Houston to St. Louis?

The average flight time from Houston to St. Louis is 1 hour and 32 minutes. The flight distance is 1108 km / 688 miles and the average flight speed is 717 km/h / 445 mph.

How many WN3651 flights are operated per week?

2 flights per week. The flight WN3651 is operated on Tuesday and Wednesday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3651 Houston to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3651 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3651 arriving at?

Flight WN3651 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN3651 flight?

The latest flight took off on Wednesday, October 14th, 2026 with the flight status being Landed on 13:11.

How else can the flight WN3651 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3651, WN 3651, SWA 3651.

How often is flight WN3651 delayed?

On average, 50% of all WN3651 flights are delayed. The average delay is 14 minutes.

Can I get compensation for my delayed or cancelled WN3651 flight or baggage issues?

If your WN3651 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 WN3651 Flight Tracker above for more details.

WN3651 and Houston HOU to St. Louis STL Flights

Other flights departing from Houston HOU: OO6458, WN11, WN354, WN3006

Other flights arriving at St. Louis STL: LH448, DL2455, DL1102, 9X444

All flights connecting Houston HOU to St. Louis STL.

WN3651 Southwest Airlines Flight: Houston to St. Louis Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: SM1946 D29405 WT403 6R580 6R593 6R457 QG8075 Y73112 TK3364 SG9487
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.