| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 01 | SMF | ONT | 11:50 | 13:15 |
Delayed
|
Track > |
Southwest Airlines Flight WN3948 connects Sacramento, United States to Ontario, United States, taking off from Sacramento International Airport SMF and landing at Ontario International Airport ONT.
How many WN3948 flights are operated per week?
1 flight per week. The flight WN3948 is operated on Thursday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3948 Sacramento to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3948 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3948 arriving at?
Flight WN3948 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN3948 flight?
The latest flight took off on Thursday, October 1st, 2026 with the flight status being Scheduled on 13:15.
How else can the flight WN3948 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3948, WN 3948, SWA 3948.
How often is flight WN3948 delayed?
On average, 0% of all WN3948 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN3948 flight or baggage issues?
If your WN3948 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 WN3948 Flight Tracker above for more details.
Other flights departing from Sacramento SMF: OO5218, WN2939, AS1706, WN3935
Other flights arriving at Ontario ONT: WN553, Y47932, AA2635, F92276
All flights connecting Sacramento SMF to Ontario ONT.