| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | OAK | EUG | 12:53 | 13:56 |
Landed
|
Track > |
| Jan 03 | OAK | EUG | 14:25 | 15:32 |
Landed Late
|
Track > |
| Jan 02 | OAK | EUG | 12:50 | 13:55 |
Landed
|
Track > |
| Dec 30 | OAK | EUG | 12:28 | 13:30 |
Landed
|
Track > |
| Dec 29 | OAK | EUG | 12:31 | 13:35 |
Landed
|
Track > |
| Dec 28 | OAK | EUG | 13:09 | 14:22 |
Landed Late
|
Track > |
| Dec 27 | OAK | EUG | 13:57 | 15:10 |
Landed Late
|
Track > |
| Dec 26 | OAK | EUG | 12:52 | 14:00 |
Landed
|
Track > |
| Dec 23 | OAK | EUG | 12:39 | 13:48 |
Landed
|
Track > |
| Dec 22 | OAK | EUG | 12:53 | 13:52 |
Landed
|
Track > |
Southwest Airlines Flight WN3999 connects Oakland, United States to Eugene, United States, taking off from Oakland International Airport OAK and landing at Eugene Airport EUG.
How long is the WN3999 flight from Oakland to Eugene?
The average flight time from Oakland to Eugene is 1 hour and 6 minutes. The flight distance is 717 km / 445 miles and the average flight speed is 652 km/h / 405 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3999 Oakland to Eugene?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3999 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3999 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 13:56.
How else can the flight WN3999 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3999, WN 3999, SWA 3999.
How often is flight WN3999 delayed?
On average, 50% of all WN3999 flights are delayed. The average delay is 19 minutes.
Can I get compensation for my delayed or cancelled WN3999 flight or baggage issues?
If your WN3999 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 WN3999 Flight Tracker above for more details.
Other flights departing from Oakland OAK: WN4510, WN2812, WN1837, WN3868
Other flights arriving at Eugene EUG: AA1648, G485, WN2761, UA5664
All flights connecting Oakland OAK to Eugene EUG.