| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 01 | SMF | ONT | 20:45 | 22:05 |
Delayed >3h
|
Track > |
Southwest Airlines Flight WN3955 connects Sacramento, United States to Ontario, United States, taking off from Sacramento International Airport SMF and landing at Ontario International Airport ONT.
How many WN3955 flights are operated per week?
1 flight per week. The flight WN3955 is operated on Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3955 Sacramento to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3955 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3955 arriving at?
Flight WN3955 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN3955 flight?
The latest flight took off on Friday, October 2nd, 2026 with the flight status being Scheduled on 22:05.
How else can the flight WN3955 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3955, WN 3955, SWA 3955.
How often is flight WN3955 delayed?
On average, 0% of all WN3955 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN3955 flight or baggage issues?
If your WN3955 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 WN3955 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Sacramento SMF: WN4921, WN636, WN3976, WN503
Other flights arriving at Ontario ONT: AS271, AV530, UA1563, WN1713
All flights connecting Sacramento SMF to Ontario ONT.