| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | BOS | STL | 06:39 | 08:04 |
Landed
|
Track > |
| Aug 01 | BOS | STL | 06:41 | 08:16 |
Landed
|
Track > |
| Jul 31 | BOS | STL | 06:19 | 07:57 |
Landed
|
Track > |
| Jul 30 | BOS | STL | 11:54 | 13:34 |
Landed
|
Track > |
| Jul 29 | BOS | STL | 11:54 | 13:18 |
Landed
|
Track > |
| Jul 28 | BOS | STL | 06:24 | 07:46 |
Landed
|
Track > |
| Jul 25 | BOS | STL | 06:24 | 07:47 |
Landed
|
Track > |
| Jul 24 | BOS | STL | 06:26 | 07:52 |
Landed
|
Track > |
| Jul 23 | BOS | STL | 11:57 | 13:17 |
Landed
|
Track > |
| Jul 22 | BOS | STL | 11:57 | 13:24 |
Landed
|
Track > |
Southwest Airlines Flight WN1440 connects Boston, United States to St. Louis, United States, taking off from Boston Logan International Airport BOS and landing at St. Louis Lambert International Airport STL.
How long is the WN1440 flight from Boston to St. Louis?
The average flight time from Boston to St. Louis is 2 hours and 28 minutes. The flight distance is 1680 km / 1044 miles and the average flight speed is 683 km/h / 424 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1440 Boston to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1440 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1440 arriving at?
Flight WN1440 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN1440 flight?
The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 08:04.
How else can the flight WN1440 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1440, WN 1440, SWA 1440.
How often is flight WN1440 delayed?
On average, 20% of all WN1440 flights are delayed. The average delay is 5 minutes.
Can I get compensation for my delayed or cancelled WN1440 flight or baggage issues?
If your WN1440 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 WN1440 Flight Tracker above for more details.
Other flights departing from Boston BOS: DL564, DL8783, NK1434, NK1449
Other flights arriving at St. Louis STL: WN3096, WN3566, WN3658, WN717
All flights connecting Boston BOS to St. Louis STL.
