| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 30 | STL | BOS | 10:49 | 14:05 |
Landed
|
Track > |
| May 23 | STL | BOS | 10:54 | 14:07 |
Landed
|
Track > |
| May 16 | STL | BOS | 11:02 | 14:21 |
Landed
|
Track > |
| May 09 | STL | BOS | 10:38 | 13:44 |
Landed
|
Track > |
| Apr 25 | STL | BOS | 10:40 | 13:51 |
Landed
|
Track > |
| Apr 18 | STL | BOS | 10:42 | 13:55 |
Landed
|
Track > |
| Apr 11 | STL | BOS | 11:11 | 14:19 |
Landed
|
Track > |
Southwest Airlines Flight WN454 connects St. Louis, United States to Boston, United States, taking off from St. Louis Lambert International Airport STL and landing at Boston Logan International Airport BOS.
How long is the WN454 flight from St. Louis to Boston?
The average flight time from St. Louis to Boston is 2 hours and 12 minutes. The flight distance is 1680 km / 1044 miles and the average flight speed is 763 km/h / 474 mph.
How many WN454 flights are operated per week?
1 flight per week. The flight WN454 is operated on Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN454 St. Louis to Boston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN454 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN454 arriving at?
Flight WN454 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest WN454 flight?
The latest flight took off on Saturday, May 30th, 2026 with the flight status being Landed on 14:05.
How else can the flight WN454 be referenced as?
This Southwest Airlines flight can also be referenced as SWA454, WN0454, WN 454, SWA 454.
How often is flight WN454 delayed?
On average, 29% of all WN454 flights are delayed. The average delay is 10 minutes.
Can I get compensation for my delayed or cancelled WN454 flight or baggage issues?
If your WN454 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 WN454 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN418, WN1680, WN4496, WN4481
Other flights arriving at Boston BOS: B668, DL5601, DL5778, B61118
All flights connecting St. Louis STL to Boston BOS.