| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 01 | SMF | ONT | 18:47 | 19:47 |
Landed
|
Track > |
| Feb 28 | SMF | ONT | 19:09 | 20:08 |
Landed
|
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| Feb 27 | SMF | ONT | 18:45 | 19:45 |
Landed
|
Track > |
| Feb 26 | SMF | ONT | 18:40 | 19:40 |
Landed
|
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| Feb 22 | SMF | ONT | 19:47 | 20:44 |
Delayed
|
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| Feb 21 | SMF | ONT | 18:54 | 20:00 |
Landed
|
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| Feb 20 | SMF | ONT | 19:13 | 20:08 |
Landed Late
|
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| Feb 16 | SMF | ONT | 19:47 | 20:48 |
Delayed
|
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| Feb 14 | SMF | ONT | 19:14 | 20:18 |
Landed
|
Track > |
| Feb 13 | SMF | ONT | 19:06 | 20:06 |
Landed Late
|
Track > |
Southwest Airlines Flight WN3660 connects Sacramento, United States to Ontario, United States, taking off from Sacramento International Airport SMF and landing at Ontario International Airport ONT.
How long is the WN3660 flight from Sacramento to Ontario?
The average flight time from Sacramento to Ontario is 1 hour. The flight distance is 627 km / 390 miles and the average flight speed is 627 km/h / 389 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3660 Sacramento to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3660 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3660 arriving at?
Flight WN3660 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN3660 flight?
The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 19:47.
How else can the flight WN3660 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3660, WN 3660, SWA 3660.
How often is flight WN3660 delayed?
On average, 50% of all WN3660 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled WN3660 flight or baggage issues?
If your WN3660 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 WN3660 Flight Tracker above for more details.
Other flights departing from Sacramento SMF: WN3686, WN249, WN3623, WN3687
Other flights arriving at Ontario ONT: WN2418, WN1786, UA1221, WN1052
All flights connecting Sacramento SMF to Ontario ONT.