| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | SLC | LGB | 11:21 | 11:45 |
Landed
|
Track > |
| Jun 02 | SLC | LGB | 11:18 | 11:46 |
En-Route
|
Track > |
| May 27 | SLC | LGB | 11:15 | 11:52 |
Landed
|
Track > |
| May 26 | SLC | LGB | 11:18 | 11:47 |
Landed
|
Track > |
| May 20 | SLC | LGB | 11:58 | 12:23 |
Landed Late
|
Track > |
| May 19 | SLC | LGB | 11:23 | 11:52 |
En-Route
|
Track > |
| May 13 | SLC | LGB | 11:17 | 11:50 |
Landed
|
Track > |
| May 12 | SLC | LGB | 11:20 | 11:49 |
Landed
|
Track > |
| May 06 | SLC | LGB | 11:08 | 11:46 |
En-Route
|
Track > |
| May 05 | SLC | LGB | 11:07 | 11:42 |
En-Route
|
Track > |
Southwest Airlines Flight WN4128 connects Salt Lake City, United States to Long Beach, United States, taking off from Salt Lake City International Airport SLC and landing at Long Beach Airport LGB.
How long is the WN4128 flight from Salt Lake City to Long Beach?
The average flight time from Salt Lake City to Long Beach is 1 hour and 30 minutes. The flight distance is 948 km / 589 miles and the average flight speed is 628 km/h / 390 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4128 Salt Lake City to Long Beach?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4128 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4128 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 11:45.
How else can the flight WN4128 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4128, WN 4128, SWA 4128.
How often is flight WN4128 delayed?
On average, 10% of all WN4128 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled WN4128 flight or baggage issues?
If your WN4128 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 WN4128 Flight Tracker above for more details.
Other flights departing from Salt Lake City SLC: DL417, DL1189, DL2036, AA4253
Other flights arriving at Long Beach LGB: WN380, WN4248, WN2306, WN3546
All flights connecting Salt Lake City SLC to Long Beach LGB.