| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 21 | SEA | LGB | 13:06 | 15:30 |
En-Route
|
Track > |
| Sep 18 | SEA | LGB | 13:38 | 15:40 |
En-Route
|
Track > |
| Sep 17 | SEA | LGB | 15:00 | 17:11 |
Delayed
|
Track > |
| Sep 14 | SEA | LGB | 13:16 | 15:25 |
Landed
|
Track > |
| Sep 11 | SEA | LGB | 14:13 | 16:22 |
Landed Late
|
Track > |
| Sep 10 | SEA | LGB | 13:01 | 15:46 |
Delayed
|
Track > |
| Sep 07 | SEA | LGB | 14:25 | 16:32 |
Delayed
|
Track > |
| Sep 04 | SEA | LGB | 13:12 | 15:29 |
Landed
|
Track > |
| Sep 03 | SEA | LGB | 13:34 | 15:47 |
Delayed
|
Track > |
| Aug 31 | SEA | LGB | 14:29 | 16:49 |
Delayed
|
Track > |
Southwest Airlines Flight WN451 connects Seattle, United States to Long Beach, United States, taking off from Seattle Tacoma International Airport SEA and landing at Long Beach Airport LGB.
How long is the WN451 flight from Seattle to Long Beach?
The average flight time from Seattle to Long Beach is 2 hours and 14 minutes. The flight distance is 1555 km / 966 miles and the average flight speed is 686 km/h / 426 mph.
How many WN451 flights are operated per week?
3 flights per week. The flight WN451 is operated on Monday, Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN451 Seattle to Long Beach?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN451 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN451 flight?
The latest flight took off on Monday, September 21st, 2026 with the flight status being En-Route on 15:30.
How else can the flight WN451 be referenced as?
This Southwest Airlines flight can also be referenced as SWA451, WN0451, WN 451, SWA 451.
How often is flight WN451 delayed?
On average, 70% of all WN451 flights are delayed. The average delay is 47 minutes.
Can I get compensation for my delayed or cancelled WN451 flight or baggage issues?
If your WN451 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 WN451 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS304, KE42, OO3015, AS3436
Other flights arriving at Long Beach LGB: AS717, WN3515, WN3491, AN2
All flights connecting Seattle SEA to Long Beach LGB.