| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | STL | BOS | 18:18 | 21:23 |
Landed
|
Track > |
| Mar 03 | STL | BOS | 18:07 | 21:14 |
Landed
|
Track > |
| Mar 02 | STL | BOS | 19:27 | 22:29 |
Landed Late
|
Track > |
| Mar 01 | STL | BOS | 20:29 | 23:34 |
Landed
|
Track > |
| Feb 28 | STL | BOS | 19:26 | 22:27 |
Landed
|
Track > |
| Feb 27 | STL | BOS | 20:30 | 23:39 |
Landed
|
Track > |
| Feb 26 | STL | BOS | 20:38 | 23:43 |
Landed
|
Track > |
| Feb 25 | STL | BOS | 18:35 | 21:38 |
Landed
|
Track > |
| Feb 24 | STL | BOS | 18:28 | 21:33 |
Landed
|
Track > |
| Feb 23 | STL | BOS | 18:40 | 22:10 |
Cancelled
|
Track > |
| Claim > | ||||||
Southwest Airlines Flight WN4998 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 WN4998 flight from St. Louis to Boston?
The average flight time from St. Louis to Boston is 2 hours and 4 minutes. The flight distance is 1680 km / 1044 miles and the average flight speed is 795 km/h / 494 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4998 St. Louis to Boston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4998 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4998 arriving at?
Flight WN4998 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest WN4998 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 21:23.
How else can the flight WN4998 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4998, WN 4998, SWA 4998.
How often is flight WN4998 delayed?
On average, 40% of all WN4998 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled WN4998 flight or baggage issues?
If your WN4998 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 WN4998 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN1884, WN3809, WN3368, WN3753
Other flights arriving at Boston BOS: UA1478, DL5796, AA3520, AA1856
All flights connecting St. Louis STL to Boston BOS.